
Product Introduction
CAPSHEAF S311F260304-3900 Brake Vacuum Hose Booster is designed for CHANA vehicles, delivering reliable vacuum assistance for stable and safe brake performance. Made with high-quality materials, it ensures strong durability, perfect fitment and long service life for various CHANA models. As a professional auto parts supplier based in Chongqing, China, we provide stable supply, strict quality inspection and efficient one-stop export solutions for global importers, wholesalers and distributors.
Product Parameter
|
Item |
Details |
|
Product Name |
Brake Vacuum Hose Booster for CHANA |
|
OE Number |
S311F260304-3900, S311F2603043900 |
|
Brand |
CAPSHEAF |
|
Vehicle Application |
CHANA Series Vehicles |
|
Material |
High-grade Rubber & Metal Composite |
|
Position |
Brake Vacuum System |
|
Function |
Brake Vacuum Assistance & Pressure Transmission |
|
Quality Standard |
ISO/TS 16949 |
|
Operating Temperature |
-40°C ~ 120°C |
|
Package |
Neutral Packaging |
|
Warranty |
12 Months |
|
Application |
B2B Wholesale, Importer, Repair Shop |
Product Advantages
CAPSHEAF presents the S311F260304-3900 CHANA Brake Vacuum Hose Booster, engineered for dependable braking performance across CHANA vehicle models. Built with durable materials to ensure long service life and precise OE fitment, this component delivers consistent vacuum assistance for safe daily operation. As a trusted supplier based in Chongqing's auto parts industrial hub, we bring 25 years of one-stop export experience, supported by our professional testing lab and 2000㎡ standardized warehouse. We offer stable supply, fast delivery, cost-effective solutions and full-package sourcing services tailored for European and American B2B buyers, importers and wholesale distributors worldwide.
Why Choose us
1.Q: What makes you a reliable supplier for CHANA brake parts?
A: We offer one-stop full-category auto parts solutions with strictly tested quality, helping overseas importers build stable and efficient supply chains.
2.Q: How do you ensure stable supply and short lead times?
A: Leveraging Chongqing's auto industry advantage, we keep sufficient inventory and efficient production to support fast delivery for bulk orders.
3.Q: How does your team support B2B clients after order completion?
A: We provide tailored technical assistance and responsive after-sales programs throughout our partnership to safeguard your procurement experience.

Production Cost Control
The injection molding process utilizes multi-color molding machines and an automated anti-fog production line, reducing manual intervention and lowering the defective product rate by 25%.
The final assembly workshop utilizes an intelligent torque control system, increasing the pass rate to 100% and reducing rework costs by over 15%.
Fully intelligently monitoring the entire process ensures near-zero defective product rates.





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