Welcome to the official website of Nanchang Yuwei Auto Parts Co., Ltd.!
Using high-strength materials and undergoing strict manufacturing processes, it can withstand over 100,000 repeated compressions and frequent adjustments.
Products Contact Us
Using high-strength materials and undergoing strict manufacturing processes, it can withstand over 100,000 repeated compressions and frequent adjustments.
Products Contact UsPRODUCTS
The company brings together top-tier technical talent, cutting-edge professional design software, and a full range of advanced equipment—including CNC machining centers and three‑coordinate measuring machines—enabling it to seamlessly conduct end-to-end R&D, from 3D modeling of components and rapid prototyping to mold fabrication and product validation.
High Quality / Made in China
Automotive parts specializing in the production of car seats and stamped automotive components.
Telephone
Email box
WHY CHOOSE US
Nanchang Yuwei Auto Parts
Nanchang Yuwei Automotive Components Co., Ltd. was established in 2021 and is a specialized manufacturer of automotive seats and stamped metal parts. The company currently employs over 100 staff members, including 15 skilled technicians, 2 senior engineers, and 5 managers holding mid‑level or higher professional titles, accounting for 22% of the total workforce. With a team of highly qualified technical experts, state‑of‑the‑art design software, and advanced equipment such as CNC machining centers and coordinate measuring machines, the company possesses end‑to‑end R&D capabilities—covering 3D modeling, prototype fabrication, mold development, and product validation. At present, the company operates a complete pipe‑forming production line, equipped with 12 fully automated CNC pipe‑bending machines, 6 Panasonic welding robots, 2 3 kW CNC laser pipe‑cutting machines, and more than 20 large‑scale stamping presses, enabling an annual production capacity of 100,000 seat assemblies.
Company establishment
Professional technical personnel
Large-scale stamping equipment
Serve customers
OUR ADVANTAGES
Synchronized R&D Capabilities
We possess end-to-end R&D capabilities spanning 3D design, prototype fabrication, mold manufacturing, and product validation, enabling us to swiftly meet new‑product development needs.
Smart Manufacturing Production Line
Equipped with CNC pipe-bending machines, laser pipe-cutting systems, welding robots, and stamping equipment, the facility operates at scale, producing 100,000 sets of seat frames annually.
High-strength, durable quality
Made from high-strength materials and rigorously tested through 100,000 seat‑pressure adjustments, it boasts a robust structure that resists deformation and damage even with prolonged use.
Ergonomic design
Developed based on the human spine and its load-bearing characteristics, it conforms to the body’s contours, distributes pressure evenly, and effectively alleviates fatigue during prolonged driving or riding.
PARTNERS
BLOG
FAQ
Are you a manufacturer or a trading company?
We are a full‑scale manufacturer of automotive seat frames, with in‑house stamping, welding, and assembly facilities, and we welcome on‑site factory audits by our customers.
What certifications does the seat frame have?
The factory is certified under the ISO 9001 quality management system. We can provide material certificates and product test reports, and we support customers in arranging third-party inspections.
Which vehicle models are the seat frame compatible with?
We can manufacture seat frames for passenger cars, commercial vehicles, pickup trucks, vans, construction machinery, and special-purpose vehicles, offering both established standard models and fully customized development.
What materials can be used for seat frames?
The mainstream approach employs high-strength steel and advanced high-strength steel (AHSS); aluminum alloys may be selected for lightweighting projects. Surface treatments include powder coating and electrophoretic rust‑proofing.
Can you provide a complete assembly that includes the angle adjuster, slide rails, and lifting mechanism?
Yes, we can. Based on the customer’s drawings, we can supply a complete seat frame assembly that includes an integrated recliner, slide rails, and a height-adjustment mechanism.
Are there any off-the-shelf standard‑size seat frames?
We offer a variety of mature, standardized frameworks. Simply provide the part number, drawing, or sample, and we’ll verify compatibility for you.
What are the achievable dimensional tolerances for welding and stamping?
Production strictly adheres to the tolerance specifications outlined in the customer’s drawings, and all products are subject to gauge‑based inspection before shipment.
Can the seat frame be developed according to the customer’s drawings or samples?
OEM and ODM customization is supported. Please provide 2D/3D drawings, or physical samples along with key dimensions, so we can assess mold costs and the development timeline.
How long does it take to develop a completely new custom seat frame?
Depending on the complexity of the product’s structure, the mold development cycle typically takes 25–40 working days. Once the mold is completed, prototype parts are provided first; mass production proceeds only after the customer has approved them.
Can we print the customer’s brand logo on the product?
Supports laser marking and steel stamping for customer logos.
Could you please provide a sample of the seat frame for testing?
Samples are available. The sample fee and shipping costs are borne by the customer; once the bulk order reaches the agreed quantity, the sample fee will be refunded.
How long does it take to produce a sample?
Ready‑made standard samples: 7–10 business days; New custom‑developed samples: 15–25 business days.
What is the minimum order quantity (MOQ) for seat frames?
For standard existing models, the minimum order quantity is 200–500 pieces; for newly developed custom‑molded products, the MOQ will be higher, though small trial orders can be discussed on a case‑by‑case basis.
What payment methods are supported?
We accept wire transfers (T/T) and sight letters of credit (L/C); long-term partners may negotiate alternative payment terms.
What is the lead time for mass production?
In-stock standard items: 15–20 business days; custom-made products: 30–45 business days after receipt of deposit and sample approval.
How is the seat frame packaged for export?
Rust‑proof paper protection plus carton or solid wood pallet packaging, suitable for sea‑freight export; custom packaging options are also available upon request.
Could you please provide the complete set of export customs clearance documents?
Yes, we can provide the commercial invoice, packing list, bill of lading, material certificates, and test reports.
How can you ensure the quality of seat frames before shipment?
Welding and visual inspection are performed on all units; dimensional measurements are verified through random sampling using gauges. Customers are welcome to arrange for third-party inspections, such as SGS, to be conducted on-site.
How is the product warranty calculated?
The warranty covers defects arising from factory manufacturing; improper installation, overloading, and unauthorized modifications are not covered. If you encounter any issues, please contact sales immediately.
What should I do if I receive a defective item?
Please provide photographic and video evidence within the agreed timeframe. Upon verification, we will arrange a replacement or compensation in accordance with the terms of the contract.
Message
Interested in our products? Please contact us for a quote or any inquiries.
Phone:
Email:
Address:
No. 533, Donggen Road, Xiaolan Economic and Technological Development Zone, Nanchang City, Jiangxi Province
Message
If you have any product-related questions, please feel free to contact us!