Industry-Leading Components for Global Markets
Outer Car Tie Rod End for Toyota Corolla 45046-09590
Eep Car Spare Auto Parts Front CV Axle Drive Shaft
Automobile Car Premium Semi-Ceramic Brake Pad
Versatility Wear-Resistant Disc Brake Pad
Custom Automotive Water & Oil Rubber Hoses
Factory Universal Automobile Front and Rear Brake Pad
CV Joint Boot Repair Kit - High Quality
Drive Shaft CV Joint Boot Kit for Toyota Hilux
Transitioning from traditional steel to 6-layer co-extruded HDPE tanks to reduce weight by 40% while enhancing permeation resistance.
Meeting ECE R34, CE, and EPA standards ensures our fuel tanks are ready for the most stringent regulatory environments in Europe and North America.
Future-ready tanks featuring integrated fuel delivery modules (FDM) and smart pressure sensors for Real-time Leak Detection (RLD).
Founded in 2008, Wenzhou Sedo Auto Co., Ltd. has grown into a leading enterprise in the automotive parts industry, supported by a highly skilled production and sales team.
The company integrates research & development, manufacturing, and sales, specializing in the production of high-quality automotive pumps and a wide range of automotive accessories. By continuously introducing advanced production equipment and modern management systems, we ensure that our products are innovative, durable, and meet the highest industry standards.
Guided by the business philosophy of "Credit First, Customer First, Quality Satisfaction, On-Time Delivery", we focus on understanding customer needs and promoting environmentally friendly production.
Years Experience
Countries Exported
Japanese Car Coverage
Advanced CNC Technology & Rigorous Quality Control
Current automotive procurement is shifting towards "Sustainable Resilience." Manufacturers are seeking partners who provide not just parts, but integrated sub-systems. For fuel tanks, this means sourcing components that are compatible with bio-fuels and exhibit high resistance to varied climate conditions—from Arctic cold to Tropical heat.
Wenzhou Sedo Auto addresses global macro challenges by implementing a "Localized Logic with Global Quality" approach. Our fuel tanks are designed to survive high-vibration environments, making them ideal for developing markets with challenging road conditions, while maintaining the precision required for European Tier-1 OEMs.
A: We utilize high-density polyethylene (HDPE) with a multi-layer co-extrusion process and specialized steel alloys with anti-corrosion treatments, depending on the OEM specification and vehicle type.
A: Every batch undergoes rigorous leak testing, burst pressure testing, and environmental stress cracking resistance (ESCR) tests. Our CE certification is maintained through continuous third-party audits and strictly following the ECE R34 regulation.
A: Yes. Our R&D team specialized in CNC machining and rapid prototyping allows us to develop custom fuel tank solutions for specialized vehicles, classic car restorations, and high-performance racing applications.
A: Standard lead times range from 30 to 45 days, supported by our optimized supply chain management and "On-Time Delivery" business philosophy.
As the industry moves toward New Energy Vehicles (NEVs), Wenzhou Sedo Auto is investing in hydrogen storage technologies and lightweight composite tanks. Our goal is to achieve 100% recyclability of materials by 2028, ensuring that our growth is synchronized with global sustainability goals.
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Sedo Auto