Expanding High‑Volume Precision Stamping Capacity for Global Automotive Component Buyers

Founded in 2003, Nantong Kunda Metal Products Co., Ltd. is a comprehensive manufacturer focusing on new‑product R&D, process development, product design and precision stamping processing. After enterprise restructuring in 2020, the enterprise completed official brand renaming in 2025. Located in Haimen District of Nantong, the factory covers 20 mu with total building area reaching 34778 square meters. The company employs 74 staff members, among whom 15 are full‑time R&D technical specialists for product and process improvement.

The company produces solenoid valve housings, diesel engine thermostat tube valve assemblies, fuel tank cap metal components, fuel filler pipe metal parts and other automotive precision stamping components, with annual output capacity up to 20 million metal parts. Its products serve domestic markets such as Tianjin and Suzhou and are also exported to the United States, supporting complete vehicle and auto‑parts industries.

Multiple automated production lines have been deployed on‑site, including progressive‑die stamping lines, multi‑mode manipulator stamping lines, robot‑driven stamping lines, pitch‑die stamping lines and brazing production lines. Supporting equipment includes chipless tube cutting and double‑end chamfering machines, ultrasonic cleaning devices, double‑surface grinders, automatic welding machines, precision presses, CNC machining centers, wire‑cutting machines and CNC lathes to realize full‑process automatic manufacturing.

The in‑house testing center is equipped with digital projectors, coating thickness gauges, 3D measuring instruments, hardness testers, push‑pull force meters, automatic finished‑product inspection systems and coordinate measuring machines. A complete full‑dimension inspection and performance verification system guarantees consistent product quality.

Kunda Metal holds IATF16949:2016 automotive quality management system certification and AS9100D aviation quality management system certification. The factory strictly follows high‑end manufacturing quality standards for automotive and aviation sectors. Thanks to stable product performance and reliable delivery performance, the enterprise has repeatedly obtained Gold Supplier recognition from cooperative customers. The manufacturer keeps optimizing stamping, laser welding, brazing and CNC machining capabilities to deliver custom precision metal‑component solutions for worldwide industrial and automotive purchasers. For more factory and product information please visit https://www.kundametal.com/