The company attaches great importance to product quality and production process control, and passed the ISO/TS16949:2009 quality management system certification of T ü V Company in Germany in May 2...

We are mainly committed to the development and production of high-precision and high-strength powder metallurgy components such as VVT intake and exhaust sprockets, crankshaft sprockets and pulleys...

The company currently has 220 employees, including 20 powder metallurgy technical engineers (including 5 senior engineers) and 56 professional production technical backbones, with strong product de...

Yantai Dongyi Powder Metallurgy Manufacturing Co., Ltd. was founded at the end of 2007. The company covers an area of 58700 square meters and currently has a building area of 40000 square meters. T...