damper

12-Year Trailblazer in Damping Tech: A Legacy of Purpose-Driven Innovation Hongfeng Zhiyang is more than a hydraulic damping brand—it’s a 12-year industry pioneer that transforms complex engineering into solutions that elevate daily life. Our Multi-Function Hydraulic Buffer Lineup redefines hardware standards: every component is reimagined for intelligence, durability, and alignment with real-world furniture usage. Dual certifications (ISO 9001:2015, GB/T19001-2016) don’t just validate quality—they confirm this is innovation you can trust unconditionally. Revolutionized Core Damping Mechanism: Precision That Adapts to Usage We didn’t refine existing designs—we rebuilt damping technology from the ground up. Our proprietary mechanism doesn’t rely on one-size-fits-all performance; it adapts to the movement of doors and drawers, dissipating kinetic force just enough to eliminate slamming without compromising responsiveness. This engineering breakthrough turns ordinary furniture interactions into intentional, premium experiences. Material Engineering Excellence: POM Reimagined for Uncompromised Durability Conventional plastics are rejected—our buffers leverage POM (polyoxymethylene) optimized specifically for damping applications. This high-performance engineering plastic resists repeated impacts, minimizes aging even under long-term use, and maintains ultra-low friction for consistent smoothness. For high-demand scenarios: HF-007B integrates a stainless steel casing to prevent warping and boost rigidity, while HF-10B combines POM with metal for a lightweight yet heavy-load-capable structure. Extreme-Environment Adaptability: Consistent Performance Across Climates This buffer thrives where others fail: it delivers stable operation from -45°C (frigid northern winters) to +50°C (sweltering southern summers), performing as reliably as in climate-controlled environments. A capped working speed of 0.5m/s eliminates abrupt jolts, and a fixed 50mm stroke ensures uniform buffering—whether installed in bathroom cabinets, office storage, or residential furniture. Whisper-Soft Damping Innovation: Elevate Comfort Through Silent Operation Harsh slams and disruptive noise are eliminated via advanced kinetic energy absorption technology. Our buffer transforms abrupt closures into gentle, silent glides—protecting door frames, preserving furniture integrity, and creating calmer spaces. It’s ideally suited for bedroom wardrobes, kitchen drawers, and high-end cabinetry, with the HF-S35 single-spring model delivering pinpoint precision for three-section ball bearing rails. Tool-Free, Comprehensive Installation: Efficiency for Pros and DIY Users We’ve eliminated installation friction: HF-011 and HF-012 kits include all necessary components—brackets, tension springs, set screws, nuts—enabling rapid assembly in minutes. No specialty tools or missing parts mean manufacturers reduce labor costs, and DIY homeowners avoid frustration. This practical innovation redefines convenience in hardware setup. Premium Sealing Technology: Solving Hydraulic Buffers’ Core Pain Point Oil leakage—an industry-wide annoyance—is permanently addressed. Selected models feature advanced sealing mechanisms that lock in hydraulic fluid, preventing contamination of furniture interiors and ensuring consistent performance over time. This design ensures your buffer remains clean, efficient, and like-new for years. Exceptional Longevity: 50,000+ Cycles of Reliable Performance Durability isn’t an afterthought—it’s engineered in. Each buffer supports up to 50KGS and delivers over 50,000 operational cycles, far exceeding residential and commercial usage demands. Rigorous multi-stage cyclic inspections (managed via ERP systems) and material stress testing guarantee that every unit maintains reliability throughout its lifespan. Tailored Solutions for Specialized Applications: HF-S35 for High-End Cabinetry Luxury cabinetry with three-section ball bearing rails requires precision damping—and the HF-S35 single-spring buffer is purpose-built for this need. Its specialized design ensures seamless integration, consistent performance, and the preservation of high-end furniture’s premium feel. This isn’t a one-size-fits-all solution; it’s engineering tailored to niche requirements. User-Centric Innovation: Hardware That Serves a Better Lifestyle Every feature is designed to enhance daily life: longer lifespan minimizes replacements, universal climate adaptability eliminates location limitations, easy installation saves time, and silent operation reduces stress. After 12 years of perfecting damping tech, we’ve focused on what matters most—reliability you don’t need to monitor, and comfort that makes every interaction with furniture smoother. With Hongfeng Zhiyang’s Multi-Function Buffers, you’re investing in a better way to live with your space.

1. 12-Year Focused Cultivation of Core Hydraulic Damping Technology With 12 years dedicated to R&D and manufacturing of hydraulic dampers, the team has firmly mastered core damping technologies, made key breakthroughs in hydraulic control fields, and obtained multiple patent certifications to strengthen technical advantages. 2. Authoritative Dual Quality System Certification Products fully meet the national technical standard GB/T19001-2016, have obtained ISO 9001:2015 international quality management system certification and SGS certification, and implement strict full-process quality control to ensure consistent product reliability. 3. Home Furniture Scenario Coverage It accurately covers everyday home furniture application scenarios such as wardrobes, household hinges, and extendable dining tables, perfectly matching the usage needs of daily home furniture products. 4. Commercial Furniture Scenario Adaptation For commercial scenarios, it is tailored for indoor sliding doors in office spaces and display cabinet hinges, meeting the high-frequency use and stability demands of commercial furniture. 5. Industrial-Grade Equipment Scenario Matching Targeting industrial fields, it is suitable for heavy-load scenarios like industrial slide rails, large storage drawers, and workshop sliding doors, satisfying the durability requirements of industrial-grade terminal equipment. 6. Flexible Parameter Customization Capability According to the unique needs of different terminal equipment, key parameters of dampers (including size, shape, and pressure) can be flexibly customized, achieving precise fit with specific application scenarios. 7. Efficient Customization Turnaround For customized orders, the team provides rapid response and short production cycles, ensuring that tailored damper products are delivered on schedule to match the project progress of terminal customers. 8. Stable Operation in Extreme Temperature Ranges The working temperature range covers -45℃~+50℃, maintaining stable operation in both extreme low-temperature and high-temperature environments, and adapting to climate conditions in various regions. 9. High-End Leak-Proof Sealing Technology Adopting high-end sealing technology, it successfully avoids oil leakage and seepage issues, ensuring long-term reliable operation of dampers and reducing follow-up maintenance expenses. 10. High-Quality Materials & Ultra-Long Service Life Using high-quality materials including iron, pure steel, POM (polyoxymethylene), and stainless steel shells, it balances structural strength and corrosion resistance, boosting long-term service reliability. Most products have a service life of over 50,000 cycles, while premium models can reach 100,000 cycles. 11. Convenient Installation & Comprehensive Service Support Designed with practicality as the core, the installation and disassembly process is simple and efficient, greatly lowering construction difficulty. It also provides professional pre-sales consultation, customized solution design, reliable after-sales guarantees, and prompt technical support; relying on stable production capacity (and future expansion plans) to ensure on-time supply. 2.Hongfeng Zhiyang production base covers an area of 6,500 square meters and now has more than 100 employees.

1. 12-Year Deep Cultivation of Core Hydraulic Damping Technology With 12 years dedicated to R&D and manufacturing of hydraulic dampers, the team has firmly mastered core damping technologies, made key breakthroughs in hydraulic control fields, and obtained multiple patent certifications to enhance technical competitiveness. 2. Authoritative Dual Quality System Certification Products strictly comply with the national technical standard GB/T19001-2016, have successfully passed ISO 9001:2015 international quality management system certification and SGS certification, and implement strict full-process quality control to ensure consistent product reliability. 3. Home Furniture Scenario Coverage It accurately covers common home furniture scenarios such as wardrobes, household hinges, and extendable dining tables, perfectly matching the functional needs of daily home furniture products. 4. Commercial Furniture Scenario Adaptation For commercial scenarios, it is specially optimized for indoor sliding doors in office spaces and display cabinet hinges, meeting the frequent-use and stability requirements of commercial furniture. 5. Industrial-Grade Equipment Scenario Matching Targeting industrial fields, it is adapted to heavy-duty scenarios like industrial slide rails, large storage drawers, and workshop sliding doors, satisfying the durability demands of industrial-grade terminal equipment. 6. Flexible Parameter Customization Capability According to the specific demands of different terminal equipment, key parameters of dampers (including size, shape, and pressure) can be flexibly customized, achieving accurate matching with specific application scenarios. 7. Stable Operation in Extreme Temperature Ranges The working temperature range covers -45℃~+50℃, ensuring stable performance in both extreme low-temperature and high-temperature environments, and adapting to climate conditions in diverse regions. 8. High-End Leak-Proof Sealing Technology Adopting high-end sealing technology, it effectively prevents oil leakage and seepage issues, ensuring long-term reliable operation of dampers and reducing subsequent maintenance costs. 9. High-Quality Materials & Ultra-Long Service Life Selected high-grade materials—such as iron, pure steel, POM (polyoxymethylene), and stainless steel shells—balance structural strength and corrosion resistance, enhancing long-term durability. Most products have a service life of over 50,000 cycles, while premium models can reach 100,000 cycles. 10. Convenient Installation & Comprehensive Service Support Designed with practicality as the core, the installation and disassembly process is simple and efficient, significantly reducing construction difficulty. It also provides professional pre-sales consultation, customized solution design, reliable after-sales guarantees, and timely technical guidance; relying on stable production capacity (and future expansion plans) to ensure on-time supply.

1. 12-Year Focus on Core Hydraulic Damping Technology With 12 years dedicated to R&D and manufacturing of hydraulic dampers, the team has firmly mastered core damping technologies, achieved key breakthroughs in hydraulic control fields, and obtained multiple patent certifications to consolidate technical competitiveness. 2. Authoritative Dual Quality System Certification Products fully comply with the national technical standard GB/T19001-2016, have successfully passed ISO 9001:2015 international quality management system certification and SGS certification, and implement strict full-process quality control to ensure consistent product reliability. 3. Wide Coverage of Multi-Field Application Scenarios It comprehensively covers furniture scenarios (wardrobes, hinges, stretching tables, indoor sliding doors) and industrial equipment scenarios (slide rails, large drawers, sliding doors), perfectly adapting to the diverse needs of two major sectors. 4. Flexible Parameter Customization Capability According to the specific requirements of different terminal equipment, key parameters of dampers such as size, shape, and pressure can be flexibly customized, achieving precise matching with application scenarios. 5. Stable Operation in Wide Temperature Range The working temperature range covers -45℃~+50℃, enabling stable performance in extreme high and low temperature environments and adapting to climate conditions in multiple regions. 6. High-End Leak-Proof Sealing Technology Adopting top-tier sealing technology, it effectively prevents oil leakage and seepage problems, ensuring long-term reliable operation of dampers and reducing subsequent maintenance costs. 7. High-Quality Materials & Ultra-Long Service Life Selected high-grade materials including iron, pure steel, POM (polyoxymethylene), and stainless steel shells, which balance structural strength and corrosion resistance. Most products have a service life of over 50,000 cycles, and premium models can reach 100,000 cycles of use. 8. Convenient Installation & Comprehensive Full-Cycle Support Designed with practicality as the core, the installation and disassembly process is simple and efficient, significantly reducing construction difficulty. It also provides professional pre-sales consultation, customized solution design, reliable after-sales guarantees, and timely technical support; relying on stable production capacity and future expansion plans to ensure on-time supply.

1. 12 Years of Focused R&D & Manufacturing in Core Hydraulic Damping With 12 years dedicated to R&D and manufacturing of hydraulic dampers, the team has firmly mastered core damping technologies, made key breakthroughs in hydraulic control fields, and obtained multiple patent certifications to strengthen technical competitiveness. 2. Authoritative Dual Quality System Certification Products comply with the national technical standard GB/T19001-2016, have obtained ISO 9001:2015 international quality management system certification and SGS certification, and implement strict full-process quality control to ensure consistent product reliability. 3. Multi-Scenario Precise Adaptation It covers three major fields: home furniture (wardrobes, household hinges, extendable dining tables), commercial furniture (office indoor sliding doors, display cabinet hinges), and industrial equipment (industrial slide rails, large storage drawers). It meets the diverse needs of daily use, high-frequency commercial use, and industrial heavy-load scenarios. 4. Flexible Customization with Efficient Delivery According to the unique needs of different terminal equipment, key parameters of dampers (size, shape, pressure) can be flexibly customized. For customized orders, the team provides rapid response and short production cycles to ensure on-time delivery matching customers’ project progress. 5. Stable Operation in Extreme Temperature Ranges The working temperature range covers -45℃~+50℃, maintaining stable performance in both extreme low-temperature and high-temperature environments, and adapting to climate conditions in various regions. 6. Leak-Proof Sealing & Long Service Life Adopting high-end sealing technology to avoid oil leakage and seepage, it ensures long-term reliable operation and reduces maintenance costs. Made of high-quality materials (iron, pure steel, POM, stainless steel shells) that balance strength and corrosion resistance, most products have a service life of over 50,000 cycles, with premium models reaching 100,000 cycles. 7. Convenient Installation & Comprehensive Service Support Designed for practicality, the installation and disassembly process is simple and efficient to lower construction difficulty. It also provides professional pre-sales consultation, customized solution design, reliable after-sales guarantees, and stable production capacity (with future expansion plans) to ensure on-time supply.

1. We’ve Got 12 Years of Tech & Good Materials We’ve stuck to R&D and making hydraulic dampers for 12 years—so we’ve really got down pat the core damping tech. We even made breakthroughs in hydraulic stuff and got a bunch of patents! Plus, we use all kinds of good-quality materials—like iron, pure steel, POM (that’s polyoxymethylene), and stainless steel shells. They balance strength and rust resistance, so they work in all sorts of places. 2. Quality Checks? We’ve Got All the Big Ones Here’s the thing: our dampers meet the national GB/T19001-2016 standard. They also passed the ISO 9001:2015 international quality test and SGS certification. And we keep a super tight eye on quality every step of the way—no cutting corners. Oh, and they work from -45℃ to +50℃ too! Even in crazy hot or cold weather, they stay steady, so they fit climates all over. 3. We Can Tweak Them for Whatever You Need Need a specific size? A different shape or pressure? No problem! We can tweak those damper parameters flexibly, depending on where you’ll use them. And they work in so many spots—hinges, sliding doors, slide rails, wardrobes, stretching tables, indoor sliding doors, big drawers… basically, whatever furniture or industrial gear you have, they’ll fit. 4. No Oil Leaks, and They Last Forever We use top-notch sealing tech, so you won’t have to deal with oil leaks or seepage. That means the dampers run reliably for ages, and you won’t spend extra on fixes. And they’re tough too—most last over 50,000 uses, and some even hit 100,000! You won’t have to replace them often, which saves hassle. 5. Installing & Taking Them Apart Is a Breeze We designed these with “easy to use” in mind. Installing them? Taking them down? It’s all simple—no complicated steps. That means less trouble when you’re setting things up, and way faster assembly. No need for fancy tools or a pro to help! 6. We Help You Before & After You Buy We’ve got solid pre-sales help—ask us anything, and we’ll answer. And if something comes up later? Our after-sales guarantee has your back. We can even make custom solutions if you need them! Plus, we’ve got steady production (and plans to make more later), so you’ll always get your dampers on time.

#Silent Closures That Actually Feel Good – No More Slamming! This isn't just "quiet" – it's the kind of soft close that makes you go, “whoa, that's nice.” It soaks up the energy from closing doors/drawers, so no more loud slams waking up the kids or disrupting a quiet office. Your furniture feels fancier, and your space stays peaceful – total win. #Install in Minutes – No Fussy Tools Required! Forget hunting for random parts or borrowing a drill. The HF-011 and HF-012 kits come with all the stuff you need: brackets, springs, screws – everything. You don’t need to be a pro to put it together, and it cuts installation time in half. Manufacturers and DIY folks both love this. #No More Messy Oil Leaks – We Fixed That Annoying Problem! Traditional hydraulic buffers leak oil, right? Stains your drawer liners, ruins furniture – super frustrating. Our top-notch sealing tech locks oil in for good. No more mess, no drop-off in performance. Finally, a buffer that doesn’t make a mess of your stuff. #Fits All Your Furniture – Super Versatile! It works with indoor sliding doors (stops them from slamming into frames), big drawers (keeps your stuff inside safe and extends rail life), and even luxury cabinets – thanks to the HF-S35 single-spring buffer, which is made just for those fancy three-section ball bearing rails. One buffer, so many uses. #Works Anywhere – Hot, Cold, Doesn't Phase It! Whether you're up north where it freezes (-45°C!) or down south where it’s sweltering (+50°C), this buffer keeps going. No weird jolts, no slowdowns – it performs like it’s in a perfect climate, no matter the weather. #Tough as Nails – Lasts Forever (Okay, 50k+ Uses!) This thing doesn't break easy. It handles up to 50KGS, and lasts over 50,000 cycles – way more than you'll use it in daily life. We test every single one with strict checks (thanks to our ERP system) and tough material tests, so you know it's reliable. #Made with Stuff That Doesn't Wear Out – POM + More! We don't skimp on materials. The core parts are POM – a tough engineering plastic that resists impacts, doesn't age fast, and keeps friction low. Need extra strength? HF-007B has a stainless steel shell (no warping!), and HF-10B mixes POM with metal – light but strong. #We've Got Your Back – 10+ Years of Trusted Support! This isn't some fly-by-night product. Hongfeng Zhiyang has been doing damping tech for over a decade, with solid pre-sales help and after-sales support. Furniture brands worldwide use us because they know we deliver. When you pick our buffer, you’re picking a brand that stands behind its stuff.

1. 12-Year Core Tech Accumulation & Premium Material Selection We dedicate 12 years to the R&D and manufacturing of hydraulic dampers, gaining firm mastery of core damping technologies while achieving breakthroughs in hydraulic engineering and securing multiple patents. To match this technical strength, we utilize diverse high-quality materials—including iron, pure steel, polyoxymethylene (POM), and stainless steel shells—that balance structural strength and corrosion resistance, adapting well to different usage environments. 2. Wide Application Coverage & Flexible Customization Our dampers cater to a wide range of scenarios, from hinges, sliding doors, and slide rails to wardrobes, stretching tables, indoor sliding doors, and large drawers, effectively meeting the needs of furniture, industrial equipment, and other related fields. Based on specific application requirements, key parameters like size, shape, and pressure can be flexibly tailored to fit the demands of different terminal equipment. 3. Authoritative Quality System Certification Our products align with the national technical standard GB/T19001-2016, attain ISO 9001:2015 international quality management system certification, and pass SGS verification. Stringent quality oversight is implemented throughout the entire production process to ensure consistent product reliability. 4. Stable Operation in Wide Temperature Ranges & Leak-Proof Design With a working temperature range of -45℃~+50℃, our dampers sustain consistent performance even in extreme temperature environments, enabling them to adapt to climate conditions across multiple regions. We adopt high-end sealing technology to effectively prevent oil leakage and seepage, ensuring long-term reliable operation of the dampers and reducing maintenance costs. 5. Ultra-Long Service Life & Convenient Installation Most of our dampers have a service life exceeding 50,000 cycles, while some models can reach 100,000 cycles of use—their strong durability significantly reduces replacement frequency. In terms of design, practicality is prioritized: the installation and disassembly process is straightforward and hassle-free, lowering construction difficulty and improving assembly efficiency. 6. Comprehensive Pre-Sales & After-Sales Support We offer mature pre-sales consultation services and after-sales guarantees, and can provide customized solutions based on specific needs. Meanwhile, we leverage stable current production capacity (along with future production capacity upgrade plans) to guarantee on-time delivery, avoiding delays for your projects.

1. Core Tech Accumulation, Premium Materials & Long Durability We dedicate 12 years to the R&D and manufacturing of hydraulic dampers, gaining a firm grasp of core damping technologies, making breakthroughs in hydraulic tech, and securing multiple patents. To ensure long-term reliability, we use a variety of premium materials—including iron, pure steel, POM (polyoxymethylene), and stainless steel shells—that balance structural strength and corrosion resistance for different usage environments. Most products boast an exceptionally long service life of over 50,000 cycles, with some models reaching 100,000 cycles, thanks to their strong durability that cuts down on replacement frequency. 2. Authoritative Quality Certifications & Stable Performance Our dampers meet the national technical standard GB/T19001-2016, and have passed the ISO 9001:2015 international quality management system certification as well as SGS certification, with strict quality control implemented throughout the entire production process. They also maintain steady performance in extreme conditions: operating across a temperature range of -45℃ to +50℃, they adapt to climate conditions in multiple regions. Plus, high-end sealing technology is adopted to effectively prevent oil leakage and seepage, ensuring reliable long-term operation and reducing maintenance costs. 3. Wide Application, Flexible Customization & Full Support Covering scenarios like hinges, sliding doors, slide rails, wardrobes, stretching tables, indoor sliding doors, and large drawers, our dampers meet the needs of furniture, industrial equipment, and other fields. Based on specific application scenarios, key parameters—such as size, shape, and pressure—can be tailored flexibly to match different terminal equipment requirements. We also provide mature pre-sales consultation and after-sales guarantee services, along with customized solutions; meanwhile, relying on stable production capacity (and future production capacity upgrade plans), we ensure timely supply.