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We strictly follow the quality system requirements for product process control

2025-08-12
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...
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Let's work together for a better future

2025-08-12
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...
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The company's equipment accuracy and production capacity have a leading advantage among domestic peers

2025-08-12
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...
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Strive for efficiency through management, survive through quality, and win customers through reputation

2025-08-12
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...
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