Ningbo Dingyan Metal Products Co., Ltd., established in 2016 in Cixi, Ningbo, specializes in the precision drawing and processing of stainless steel spring wires and precision steel strip. Operating a manufacturing facility of over 4,000 square meters, the company partners with premium raw material smelters such as Yongxing Materials and Nippon Steel.
Certified to ISO 9001:2015 with SGS RoHS and REACH compliance, Ningbo Dingyan supplies drawn spring wires engineered for compression, extension, and torsion spring manufacturing to clients in Europe, North America, Southeast Asia, and throughout China.