adjustable tension

### 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.