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1061001037
HongPro
1061001037
Refined over 15 years of suspension R&D, our proprietary dual-tube gas-charged system delivers 25% better vibration reduction than generic shocks. Lab tests show 30% faster response to road irregularities—smoothing pothole shocks and minimizing body roll during cornering. This targets drivers who want OEM-level handling without sacrificing ride comfort, making it a go-to for replacement markets seeking predictable performance.
Crafted from high-tensile carbon steel with electroplated zinc coating, this shock resists rust in harsh environments. It passes 720-hour salt spray testing (20% beyond industry standards), ensuring minimal wear in wet/coastal areas. Our 100,000+ km road data confirms no performance drop—even for fleets or drivers in extreme conditions. This focus on durability cuts long-term replacement costs for customers.
As an ISO-certified manufacturer with 15 years of expertise, we enforce rigorous QC: every unit undergoes 2x load testing (up to 500kg) and dynamic damping checks. This ensures batch-to-batch consistency—distributors get identical performance, no surprises. The certification isn’t just a badge; it’s proof we meet global safety/reliability standards, critical for B2B buyers prioritizing trust.
Designed to handle 30% higher loads than standard shocks, ours resist deformation during towing or heavy cargo. Finite Element Analysis (FEA) optimized the internal valve system to maintain damping efficiency at full capacity. Fleet testing shows zero structural failures after 50,000 km—ideal for SUVs, trucks, or commercial vehicles needing extra strength. This translates to peace of mind for high-utilization customers.
Engineered with universal-fit dimensions and pre-assembled seals, installation time is cut by 50% vs. custom units. No special tools or modifications needed—mechanics swap it in 15 minutes. This user-friendly design reduces labor costs for repair shops and makes DIY upgrades accessible. It’s not just about performance; it’s about making replacement effortless.
| Parameter | Specification | Key Validation/Data | User Benefit |
| Piston Rod Diameter | 30mm high-carbon chromium-plated steel | 25% thicker than standard shocks | Resists bending/fatigue under heavy loads (towing/off-roading); extends service life by 30%. |
| Damping Force Range | Compression: 800–1,200N; Rebound: 600–900N (adjustable valve system) | 20% faster response to road irregularities vs. budget shocks | Maintains OEM-level handling precision; minimizes body roll/cornering instability. |
| Operating Temperature | -40°C to +120°C | Synthetic fluid with anti-foam additives | Prevents performance fade in extreme climates; stable viscosity for consistent damping. |
| Salt Spray Resistance | 720+ hours | ASTM B117 standard; zinc-nickel alloy coating | Rust-resistant even in coastal/marine environments; reduces long-term corrosion damage. |
| Manufacturing Standard | ISO/TS 16949:2016 (IATF-certified production line) | Zero non-conformance defects in third-party audits | Ensures batch-to-batch consistency; meets global safety/reliability benchmarks for aftermarket parts. |
| Static Load Testing | 500kg load (100,000 cycles) | No leakage/deformation post-testing | Withstands heavy use (commercial fleets/towing); structural integrity guaranteed. |
| Noise/Vibration Reduction | ≤45dB at 60km/h (lab-tested) | 15% lower cabin noise vs. worn shocks | Enhances driver comfort; meets EU R117/00 noise regulations for aftermarket compliance. |
| Universal Fit Dimensions | Length: 350±5mm; Mounting Eyelet ID: 22mm | Fits 90%+ front-wheel-drive non-luxury vehicles | Eliminates custom modifications; simplifies installation for mechanics/DIY users. |
| Seal System | Double-lip NBR rubber seals (heat-resistant up to 100°C) | Prevents fluid leakage for 100,000+ km | Reduces post-installation maintenance costs; ensures long-term damping efficiency. |
Here are specific application scenarios of Shock Absorber:
Ideal for city drivers navigating potholes, speed bumps, and uneven pavements, our shock absorber reduces vibration by 25% (lab-tested) to minimize cabin jolts. Over 15 years of OEM collaboration, we’ve refined its response to deliver consistent damping—even after 50,000+ km of stop-and-go traffic. Commuters report less fatigue and a quieter ride, making it a top replacement choice for urban fleets or personal vehicles.
Engineered for cross-country travel, it maintains ≤45dB noise levels at 100km/h (EU R117/00 compliant) by suppressing road-induced vibrations. Third-party tests show zero performance degradation after 100,000 km of high-speed simulation—critical for truckers or families undertaking road trips. Drivers benefit from tighter body control during lane changes, reducing steering effort and enhancing safety.
With a 30% higher load capacity than standard shocks (500kg static test), it withstands impacts from gravel, ruts, and rocky trails. Its zinc-nickel alloy coating resists corrosion from mud/dirt (720+ hours salt spray tested), ensuring reliability in rural or construction zones. Fleet operators praise its ability to handle daily abuse without premature leaks or stiffness.
Preferred by DIY modifiers seeking OEM+ performance, its adjustable valve system cuts response time by 20% vs. budget shocks. Track tests show reduced body roll by 15% during hard cornering, balancing comfort with precision. Paired with its ISO/TS 16949 certification, it offers racers confidence in consistent damping across varying track conditions.
For optimal performance, start by cleaning mounting surfaces to remove debris—prevents seal damage (proven by 99% leak-free installs in our trials). Tighten mounting bolts to 15-20Nm using a calibrated wrench (matches OEM torque specs). Post-install, test-drive at 40-60km/h; check for fluid leaks or unusual noises. For longevity, inspect seals annually—our shocks retain 95% damping efficiency even after 3 years with routine care. Follow these steps, backed by 15 years of installer feedback, to maximize lifespan and ride quality.
