buffer

1. Core Technology Accumulation & Premium Material Selection We dedicate 12 years to the R&D and production of hydraulic dampers, gaining a firm grasp of core damping technologies. This commitment has led to breakthroughs in the hydraulic technology field and the acquisition of multiple patents. Meanwhile, we utilize a range of high-quality materials—including iron, pure steel, POM (polyoxymethylene), and stainless steel shells—that strike a balance between structural strength and corrosion resistance, adapting to diverse usage environments. 2. Authoritative Quality Certification & Stable Performance in Extreme Conditions Our products align with the national technical standard GB/T19001-2016, attain ISO 9001:2015 international quality management system certification, and pass SGS verification, with strict quality control implemented throughout the entire production process. Operating within a temperature range of -45℃~+50℃, they sustain steady performance even in extreme thermal environments, enabling adaptation to climate conditions across multiple regions. Additionally, top-tier sealing solutions are employed to effectively prevent oil leakage and seepage, ensuring long-term reliable operation of the dampers and reducing maintenance costs. 3. Flexible Customization, Easy Installation & Ultra-Long Service Life Key parameters of the dampers—such as size, shape, and pressure—can be flexibly tailored based on specific application needs, meeting the requirements of different terminal equipment. Designed with practicality in mind, the dampers feature a simple and convenient installation and disassembly process, which lowers construction complexity and improves assembly efficiency. In terms of durability, most products boast a service life of over 50,000 cycles of use, while some models can reach 100,000 cycles, significantly cutting down on replacement frequency. 4. Wide Application Coverage & Comprehensive Pre-Sales & After-Sales Support The dampers span scenarios including hinges, sliding doors, slide rails, wardrobes, stretching tables, indoor sliding doors, and large drawers, catering to the demands of fields like furniture manufacturing and industrial equipment. We also offer mature pre-sales advisory services and after-sales guarantee, and can provide customized solutions. At the same time, we leverage stable production capacity (along with future production capacity upgrade plans) to ensure timely supply for our clients.

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. 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.

### 1. Core Technology & Premium Materials With 12 years in hydraulic damper R&D and production, we’ve mastered core damping technologies, achieved hydraulic engineering breakthroughs, and secured multiple patents. We use premium materials like iron, pure steel, POM, and stainless steel casings, balancing structural strength and corrosion resistance for diverse environments. ### 2. Authoritative Quality Certification & Wide Temperature Stability Our products comply with GB/T19001-2016 national standard, hold ISO 9001:2015 and SGS certifications, and undergo strict full-process quality control. They operate stably in -45℃~+50℃, maintaining consistent performance in extreme thermal conditions across diverse regions. ### 3. Flexible Customization & Broad Application Coverage We flexibly customize damper parameters (size, shape, pressure) based on specific scenarios to match different equipment needs. Our dampers are applied in hinges, sliding doors, slide rails, wardrobes, extendable tables, and large drawers, covering both furniture and industrial equipment fields. ### 4. Leak-Proof Sealing, Easy Installation & Long Service Life Adopting top-tier sealing technology, we prevent oil leakage to ensure reliable long-term operation and reduce maintenance costs. Our products feature easy installation and dismantling to improve assembly efficiency. Most models last over 50,000 cycles, with some reaching 100,000 cycles, minimizing replacement frequency. ### 5. Comprehensive Pre-Sales & After-Sales Support We provide all-round pre-sales and after-sales support. Pre-sales, our team offers in-depth consultation to develop tailored solutions for furniture and industrial equipment sectors. After-sales, we offer timely technical assistance, spare parts supply, and maintenance guidance. With stable and expanding production capacity, we ensure prompt delivery, eliminating supply delays for customers.

1.The company advocates a pragmatic style of work and does not engage in bells and whistles. The company adopts a fair and just management model,Let every employee experience a sense of belonging, take work as their own. 2.automatic advanced production equipment, and the production onvironment

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.

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.

5-inch F-type Damping Hinge 1.Ultra-thin Shaft Diameter & Advanced Technology: Boasting an 18.5mm shaft diameter, this split-type damping hinge stands as a paragon of engineering excellence. A smaller shaft diameter signifies a higher technical caliber, as it demands precise craftsmanship to guarantee stable damping performance, seamless rotation, and enduring durability. This is a testament to how miniaturization can harmoniously coexist with exceptional functionality. 2.Intelligent Damping & Multi-zone Control**: The hinge is designed with multi-stage motion control. It has a **130° door suction zone** for secure positioning, an **85° arbitrary stay zone** that allows the door to halt at any angle within this range for convenience, a **windproof buffer zone** that reduces impact from airflow, and a **20° locking zone** for seamless latching. Plus, it offers collision-proof automatic rebound, preventing damage from accidental impacts and ensuring the door always returns to its proper position smoothly. 3.Robust Construction & Wide Compatibility**: Built with high-quality materials, the 5-inch F-type hinge boasts excellent load-bearing capacity and corrosion resistance, suitable for various door types in residential and commercial spaces. Its sleek black finish and F-type design not only enhance the aesthetic appeal of doors but also ensure easy installation, making it a versatile choice for different architectural styles. 4.Quiet Operation & User Comfort**: The damping mechanism eliminates noisy slams, providing a quiet living and working environment. Whether you’re closing the door gently or with a bit more force, the hinge’s consistent damping effect ensures a smooth, silent motion, enhancing user experience and adding a touch of luxury to everyday interactions with doors. 5.Innovative Split Design & Longevity**: The split-type structure allows for easier maintenance and replacement if needed, while also distributing stress more evenly, thus extending the hinge’s service life. This design innovation ensures that the hinge remains a reliable component of your door system for years, combining practicality with cutting-edge engineering.