damper

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.

Hongfeng Zhiyang isn't just another brand—we're a veteran high-tech player with 12 years deep in hydraulic damping tech. Our Multi-Function Buffer Series is what happens when we mix smart engineering, tough materials, and real-world user needs. We've got all the certifications to back it up (ISO 9001:2015 and GB/T19001-2016, if you care about that stuff) but what really matters? It works better, lasts longer, and makes your furniture feel way more premium. Let's talk real benefits first—this thing makes closing doors and drawers feel like a dream. No more slamming, no loud crashes—just a soft, silent glide shut. It’s perfect for indoor sliding doors (protects frames from rough use), big drawers (keeps your stuff from rattling around), and even high-end cabinets with those fancy three-section rails (shoutout to our HF-S35 single-spring model for that). Whether it’s your bedroom wardrobe or office storage, this buffer turns annoying daily motions into something smooth and satisfying. Durability? It's built to go the distance. We're talking over 50,000 uses before you even think about replacing it, and it can handle up to 50KGS—way more than most home or business furniture needs. And it doesn't care about the weather: -45°C in the north or +50°C in the south, it stays consistent. The working speed's capped at 0.5m/s so there's no sudden jolts, and that 50mm fixed stroke means you get the same reliable buffer every single time. We didn't cut corners on materials, either. The main parts are made with POM (polyoxymethylene)—that's the tough engineering plastic that resists wear, impact, and aging like a pro. Some models step it up: HF-007B has a stainless steel shell for extra rigidity, while HF-10B mixes POM with metal for a light but heavy-duty feel. Plus, selected versions have top-notch sealing so you never deal with oil leaks—keeps your furniture clean and the buffer working like new. Best of all, installing it is a breeze. No fancy tools or custom parts needed—kits like HF-011 and HF-012 come with everything you need: brackets, springs, screws, nuts, the whole shebang. Whether you’re a manufacturer or just upgrading your own furniture, it's quick and no hassle. After 12 years in the game, we know what users want—and this buffer checks every box: smooth, tough, easy to use, and built to last. Give your furniture the upgrade it deserves with Hongfeng Zhiyang.

Focus on Material & Durability First With 12 years as a high-tech leader in hydraulic damping solutions, Hongfeng Zhiyang remains dedicated to mastering damping core technologies and crafting top-tier hardware systems. Its Multi-Function Buffer Series—a premier product lineup—blends cutting-edge engineering, long-lasting construction materials, and user-focused design. Adhering to national GB/T19001-2016 norms and holding ISO 9001:2015 certification, this series not only meets stringent quality benchmarks but also redefines industry performance and dependability. 1. High-Grade Materials for Unmatched Quality Material selection is a top priority for Hongfeng Zhiyang, ensuring the Multi-Function Buffer Series delivers toughness, wear resistance, and structural stability. Core components are mainly constructed from POM (polyoxymethylene), a high-performance engineering plastic celebrated for superior mechanical strength, low friction, and resistance to impacts and aging—perfect for enduring repeated buffering actions. Specialized models feature enhanced materials: HF-007B: Combines a POM core with a stainless steel housing for added rigidity, resisting deformation and corrosion. HF-10B: Utilizes a POM-metal hybrid structure, balancing lightweight design with heavy-duty functionality. Supporting parts (brackets, fasteners, etc.) include ABS, PVC, Q235 steel, and SPCC cold-rolled steel—each chosen for distinct advantages (e.g., ABS for impact resistance, Q235 steel for high tensile strength) to ensure seamless system operation. 2. Robust Durability & Wide Environmental Suitability Engineered to perform in diverse settings, the series boasts industry-leading specs: an operating temperature spectrum of -45°C to +50°C ensures stable function in extreme cold or heat, from frigid northern areas to warm southern climates. A controlled working speed of ≤0.5m/s enables smooth, jolt-free movement, while a fixed 50mm stroke guarantees consistent buffering across all uses. Its exceptional durability sets it apart: each unit offers an operational lifespan of over 50,000 cycles and a maximum load capacity of 50KGS—surpassing daily needs in residential and commercial settings. This reliability stems from strict multi-stage cyclic quality checks (managed via ERP systems throughout production) and rigorous material testing, ensuring long-term performance. 3. Broad Usability & Enhanced User Experience Tailored for modern furniture and interior hardware, the series excels in multiple applications: Indoor sliding doors: Minimizes closing noise, preventing slamming and safeguarding door frames. Large drawers: Enables gentle gliding closure, protecting internal items and extending rail life. Specialized use cases: The HF-S35 single-spring buffer is custom-designed for three-section ball bearing buffer rails, delivering precise damping for high-end cabinetry. At its core, the series delivers a smooth, noiseless closing sensation. By efficiently absorbing kinetic energy, it eliminates the harsh noise of traditional closures, turning daily furniture interactions into a seamless, peaceful experience. This boosts user comfort and elevates the premium feel of end products (wardrobes, cabinets, office furniture). 4. Easy Installation & Leak-Proof Sealing Hongfeng Zhiyang prioritizes practicality with hassle-free installation and disassembly—a key design focus across all models. For instance, the HF-011 and HF-012 buffer kits include full accessories (brackets, connectors, tension springs, set screws, nuts), allowing installers to complete assembly without extra tools or custom parts. This reduces installation time and labor costs for manufacturers and end-users alike. Selected models feature premium sealing technology, effectively preventing oil leakage or seepage. This preserves the product’s appearance, avoids furniture interior contamination, and ensures stable damping performance over time—solving a common flaw in traditional hydraulic buffers. Final Note Hongfeng Zhiyang’s Multi-Function Buffer Series is more than a damping solution—it’s a fusion of precision engineering, durable materials, and user-centric innovation. Backed by mature pre-sales and after-sales support, strict quality control, and over a decade of market trust, this series is the preferred choice for domestic and international furniture brands. Whether enhancing residential furniture comfort or improving commercial hardware reliability, the Multi-Function Buffer Series delivers consistent performance, durability, and versatility. Collaborate with Hongfeng Zhiyang to master damping core technologies and create smarter, more comfortable living and working environments.

Our products integrate premium materials (ferrous alloys, high-purity steel, POM, stainless steel shells), balancing structural strength and corrosion resistance for diverse environments while ensuring longevity—most exceed 50,000 operational cycles, some reaching 100,000 to cut replacement frequency. With 12 years in hydraulic damper R&D and manufacturing, we’ve mastered core damping tech, achieved hydraulic breakthroughs, and secured patents to reinforce technical competitiveness. Our dampers suit hinges, sliding doors, rails, wardrobes, extendable tables, and large drawers, meeting needs in furniture and industrial sectors. Key parameters (size, shape, pressure) are customizable for end-equipment specifics. Operating at -45℃ to +50℃, they maintain stability in extreme temperatures; high-end sealing prevents oil leakage for long-term reliability and lower maintenance costs. Products comply with GB/T19001-2016, hold ISO 9001:2015 and SGS validation, with strict full-process quality control ensuring consistent reliability. Design prioritizes practicality for simple, efficient installation/dismantling to boost assembly efficiency. We also offer pre-sales consultation, after-sales support, customized solutions, and ensure timely supply via stable (and expandable) production capacity.

1. Wide-Ranging Application Scenarios Our dampers span diverse use cases including hinges, sliding doors, slide rails, wardrobes, extendable tables, indoor moving doors, and large drawers—seamlessly adapting to the demands of furniture, industrial equipment, and other sectors. 2. 12 Years of Core Technology Expertise With 12 years dedicated to hydraulic damper R&D and production, we’ve gained a firm grasp of core damping technologies, achieved critical breakthroughs in hydraulic engineering, and secured multiple patent authorizations. 3. Authoritative Quality System Validation Meeting national technical standard GB/T19001-2016, our products have passed the ISO 9001:2015 international quality management system certification and SGS verification—backed by strict quality control across the entire production process. 4. Versatile Material Selection of High Quality We utilize a variety of premium materials such as iron, pure steel, polyoxymethylene (POM), and stainless steel casings, striking an optimal balance between structural strength and corrosion resistance to fit different operating environments. 5. Flexible Customization Capabilities Key damper parameters—including size, shape, and pressure—can be tailored flexibly based on specific application scenarios, ensuring precise alignment with the requirements of various terminal equipment. 6. Stable Performance Across Broad Temperature Ranges Operating within a temperature scope of -45℃~+50℃, the dampers maintain consistent performance even in extreme thermal conditions, making them adaptable to climate environments across multiple regions. 7. Premium Leak-Proof Sealing Technology Top-tier sealing solutions are employed to effectively prevent oil leakage and seepage, guaranteeing long-term reliable operation of the dampers while reducing subsequent maintenance costs. 8. Ultra-Long Service Lifespan Most products boast a service life exceeding 50,000 cycles, with select models capable of reaching 100,000 cycles of use. Their exceptional durability minimizes the frequency of replacements. 9. Effortless Installation and Disassembly Designed with practicality at its core, the product features a simple and convenient installation and disassembly process—lowering construction complexity and boosting assembly efficiency. 10. Comprehensive Pre-Sales and After-Sales Support We offer mature pre-sales consulting and after-sales warranty services, along with customized solution development. Additionally, relying on stable production capacity (and future expansion plans), we ensure timely and reliable supply.

1. In-depth Accumulation of Core Technologies With 12 years devoted to the R&D and manufacturing of hydraulic dampers, the enterprise has mastered core damping technologies. It has also made breakthroughs in the field of hydraulic technology and obtained multiple patents. 2. Authoritative Quality System Certification The products comply with the national technical standard of GB/T19001-2016, pass the ISO 9001:2015 international quality management system certification as well as SGS certification, and implement strict quality control throughout the entire process. 3. Flexible Customization Capability According to specific application scenarios, parameters of dampers such as size, shape and pressure can be customized flexibly, so as to meet the requirements of different terminal equipment. 4. Stable Operation in Wide Temperature Range Covering a working temperature range of -45℃~+50℃, the dampers can maintain stable performance in extreme temperature environments, and adapt to climate conditions in multiple regions. 5. High-end Leak-proof Sealing High-end sealing technology is adopted to effectively avoid oil leakage and seepage, which ensures the long-term reliable operation of dampers and reduces maintenance costs. 6. Convenient and Efficient Installation & Dismantling Focusing on practicality in product design, the installation and dismantling process is simple and convenient, which lowers construction difficulty and improves assembly efficiency. 7. Ultra-long Service Life Most products have a service life of more than 50,000 times, and some models can achieve 100,000 times of use. With strong durability, they help reduce replacement frequency. 8. High-quality and Diverse Material Options Various quality materials are used, including iron, pure steel, POM (polyoxymethylene) and stainless steel shells. These materials balance strength and corrosion resistance, adapting to different use environments. 9. Wide Coverage of Application Scenarios It covers scenarios like hinges, sliding doors, slide rails, wardrobes, stretching tables, indoor sliding doors and large drawers, adapting to the needs of furniture, industrial equipment and other fields. 10. Comprehensive Pre-sales and After-sales Support Mature pre-sales consultation and after-sales guarantee services are provided, and customized solutions can be offered; at the same time, relying on stable production capacity (and future production capacity upgrade plan), timely supply is ensured.

1. 12 Years of Core Tech: Smooth, Stable Operation 12 Years of Hydraulic Damper R&D & Manufacturing – we’ve mastered core tech and hold multiple patents. Ensures smooth, jam-free operation (even high-frequency use) and less post-use maintenance. 2. Dual Authoritative Certifications: Total Quality Peace of Mind Meets GB/T19001-2016 national standard; passed ISO 9001:2015 & SGS certification. Strict full-process quality control – safe for home use, tough for industrial demands, no quality risks. 3. Full-Scenario Coverage: Fits Every Need Home: Great for wardrobes, extendable tables, indoor doors – quiet, no noise. Commercial: Perfect for office sliding doors, display cabinet hinges – stable, no wobble, boosts product texture. Industrial: Ideal for large drawers, equipment slide rails – load-bearing, wear-resistant, durable for heavy use. 4. Flexible Customization + Fast Delivery: No Project Delays Customizable Key Parameters (size, pressure, niche needs). Fast quotes & production – no long waits, keeps your project on schedule. 5. Temp Resistance & Leak-Proof: Reliable in Extremes -45℃~+50℃ Wide Temp Range – stable in extreme cold/hot, no jamming/failure. High-end sealing tech stops oil leakage, cuts maintenance costs & hassle. 6. Durable, Easy Install + Full Support: Total Convenience Durable: High-grade materials (iron, steel, POM) – 50k+ uses (100k+ for premium) – fewer replacements. Easy Install: Simple to assemble/disassemble – lowers labor costs. Support: Pre-sales solutions, after-sales guarantee, stable supply – no stock delays.

1. 12-Year Core Tech Accumulation for Smoother, More Stable Operation Dedicated to R&D and manufacturing of hydraulic dampers for 12 years, we’ve mastered core technologies and hold multiple patents. This ensures no jamming or failure during use—whether for daily opening/closing or high-frequency operations—keeping performance smooth and stable, and cutting down on later troubleshooting. 2. Dual Authoritative Certifications: No Quality Risks, Total Peace of Mind Our products meet national standard GB/T19001-2016, and have passed ISO 9001:2015 international certification + SGS testing, with strict quality control throughout the process. Safe for home use (no safety concerns) and tough for industrial use (withstands high strength demands)—global quality standards fit all scenarios. 3. Full-Scenario Coverage: Fits Every Need Home Use: Ideal for wardrobes, extendable dining tables, and indoor doors—quiet operation, no noise disturbance. Commercial Use: Perfect for office sliding doors and display cabinet hinges—stable, no wobbling, enhances product texture. Industrial Use: Suitable for large drawers and equipment slide rails—load-bearing, wear-resistant, durable enough for industrial demands. 4. Flexible Customization + Fast Delivery: No Delays to Your Project We tailor key parameters (special sizes, custom pressure, or niche scenario needs) as required. Custom orders get quick responses and short production cycles—no long waits, ensuring your project is delivered on schedule. 5. Temperature Resistance & Leak-Proof: Reliable Even in Extreme Environments With a super wide temperature range of -45℃~+50℃, it works stably in cold winters (north) and hot summers (south)—no jamming in low temps or failure in high temps. Paired with high-end sealing tech, it completely prevents oil leakage, reducing maintenance times and costs—saves you trouble and money. 6. Durable, Easy to Install + Full-Cycle Service: Total Convenience Durable: Made of high-quality materials (iron, pure steel, POM, etc.)—most products last over 50,000 uses (100,000 uses for premium models), minimizing replacements. Easy Installation: Simple to install and disassemble, no complex tools needed—cuts labor costs. Service: Pre-sales custom solutions, reliable after-sales support, and stable production capacity—no delays in restocks or deliveries.

# Leading Hydraulic Damper Solutions: Technology, Quality, and Versatility Redefined Backed by 12 years of dedicated R&D and manufacturing in hydraulic dampers, our team has not only solidified its grasp of core damping technologies but also secured pivotal breakthroughs in hydraulic control domains. Bolstered by multiple patent certifications, we continuously sharpen our technical edge to stand out in the competitive landscape. Quality is the cornerstone of our offerings. Our products fully comply with the national technical standard GB/T19001-2016, and have earned both ISO 9001:2015 international quality management system certification and SGS certification. To guarantee consistent product reliability, we implement stringent full-process quality control, leaving no room for compromise at any production stage. Versatility is embedded in our product DNA, spanning both household and industrial scenarios. For furniture applications, our dampers seamlessly fit common scenarios like wardrobes, hinges, extending tables, and indoor sliding doors, perfectly aligning with the functional needs of household furniture. Beyond the home, they also excel in industrial equipment settings—from slide rails and large drawers to industrial sliding doors—effectively meeting the usage demands of the industrial sector. We understand that one-size-fits-all solutions fall short. That’s why we offer flexible parameter customization: based on the unique requirements of different terminal equipment, we can tailor key damper parameters such as size, shape, and pressure, ensuring precise adaptation to diverse application scenarios. Even in extreme environments, our dampers deliver unwavering performance. With a working temperature range of -45℃ to +50℃, they maintain stable operation in harsh high and low-temperature conditions, making them suitable for use across multiple climate zones. Durability and long-term reliability are non-negotiable. We adopt high-end leak-proof sealing technology to effectively prevent oil leakage and seepage, safeguarding the dampers’ long-term reliable operation and cutting down on later maintenance costs. Moreover, we select premium materials—including iron, pure steel, POM (polyoxymethylene), and stainless steel shells—to strike a perfect balance between structural strength and corrosion resistance, significantly enhancing product durability. This commitment to quality translates to an ultra-long service life: most products can withstand over 50,000 cycles of use, while high-performance models reach up to 100,000 cycles, greatly reducing the need for frequent product replacement. Our support doesn't end with product delivery. We prioritize practicality in design, making the installation and disassembly process simple and efficient to minimize construction difficulty. Additionally, we provide comprehensive full-cycle support: professional pre-sales consultation to guide your choices, customized solution design to match your needs, reliable after-sales guarantees for peace of mind, and timely technical support to resolve issues quickly. Leveraging our stable production capacity and forward-looking expansion plans, we also ensure on-time supply and delivery, keeping your projects on track.