Introduction
Manufacturer Profile The Airbag Spiral Cable (often cataloged as a Clock Spring Assembly) is the non-negotiable safety link in vehicle steering architecture. It manages the delicate balance of high-current power for horns and low-voltage data for SRS Airbags and ADAS systems.
Jiaxing Richang Auto Parts Co., Ltd. distinguishes itself from mere assemblers through vertical integration. Established in 2012 with a total investment of 60 million RMB, we manufacture the core Flexible Flat Cable (FFC) in-house. Operating 9 automated lamination lines and 11 punching/printing sets, we achieve a monthly capacity of 2.8 million units, supplying OEMs with fully traceable, high-precision spiral cables.
Manufacturing Excellence & Validation
1. In-House FFC Production Control Quality control starts at the raw material level. By managing the FFC production internally (22 hours/day, dual shifts), we ensure precise conductor alignment and insulation thickness. This eliminates the impedance variations that commonly cause "Service Airbag" faults in inferior aftermarket parts.
2. GP10 Laboratory Accreditation Our validation capabilities are certified. The Jiaxing Richang internal laboratory secured SGMW (SAIC GM Wuling) GP10 recognition in July 2016. Every spiral cable design is subjected to:
Insulation Resistance Testing: Utilizing high-precision equipment to verify circuit isolation.
Environmental Stress Screening: Including Composite Salt Spray and Dust Chamber exposure to simulate real-world aging.
3. Extensive Model Coverage (U-Type & Roller) Our engineering database includes fitments for over 20 vehicle makes, featuring diverse structural designs:
16-Channel Hubs: For feature-rich platforms like the Baojun RS5 (Code CN220M) and Beiben V3ET heavy trucks.
High-Rotation Specs: Roller-Type cables for commercial logistics (e.g., Dongfeng Tianlong) engineered for ±3.375 to ±4.5 turns.
4. Validated Durability We prove longevity before shipping. Our facility houses 4 dedicated SRC Rotary Durability Testers and Three-Comprehensive Vibration Systems to replicate millions of steering cycles under load, ensuring the internal ribbon cable never fatigues prematurely.
OEM & Aftermarket Applications
Our Airbag Spiral Cables are the preferred choice for diverse automotive sectors, trusted by brands such as BAIC, Chery, and Geely:
Heavy Commercial Vehicles
- Dongfeng (Tianjin/Tianlong series)
- BeiBen Truck (V3ET)
- Dayun Auto (Model ST3176J)
Passenger SUVs & MPVs
- SAIC GM Wuling: Baojun 530, 560, 730 (Codes CN202S, CN201)
- Chery Commercial: Karry Q22 (6-channel U-Type)
New Energy (EV)
- Lingbao BOX (Code EC01G)
- Jimai New Energy
B2B Procurement FAQ
Q1: What is your production lead time given your capacity?
A1: With 11 automated punching lines running dual shifts and a capacity of 2.8 million sets/month, we offer industry-leading turnaround times for bulk orders, minimizing inventory gaps for our distributors.
Q2: Do you offer specific configurations for Steering Wheel Heating?
A2: Yes. We manufacture specialized spiral cables (e.g., for GAC Trumpchi M8) featuring dedicated high-amp tracks. These are separated from sensitive data lines to prevent thermal interference during heating operation.
Q3: How do I identify the correct spiral cable for my fleet?
A3: We track parts by OEM Code and Structure. For example, a Dongfeng truck might need a Roller-Type (10-channel) unit, whereas a Wuling Mini EV uses a U-Type (4-channel) unit. Our catalog provides precise cross-referencing.
Q4: What certifications accompany your products?
A4: Beyond our IATF 16949 quality management system, our internal testing reports (GP10 standard) are available to verify that every batch meets strict tensile strength and resistance parameters.
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