About-Chuanhao

VKS – a premium tap brand by CH Seiko, which is Sichuan Chuanhao Seiko Machinery Co., Ltd., the largest thread tool production base established by Chuanhao Precision Machinery (Shanghai) Co., Ltd. in Southwest China. The company is located in the national economic and technological Development Zone of Suining City, Sichuan Province, Chengdu-Chongqing area, adhering to the company's "Chuanhao people, customer heart.Seiko to serve the country" concept, focusing on research and development, production and sales of high quality thread tools. Products are widely used in electronics, IT, locomotive and other industries. The company uses imported high quality special high-speed steel to ensure that the products have the advantages of high hardness, toughness and long life.
After more than 20 years of development, the company has become a research and development, production, sales in one of the internal thread tool production enterprises, with more than 10,000 m² of production plants, more than 300 equipment and more than 50 front-line employees. The company is equipped with fully automatic intelligent production lines, advanced optical testing instruments and intelligent testing equipment to monitor product quality throughout the process. In addition, the company also has metal cutting tool cutting experiment center to perform cutting experiments on each batch of products to ensure product consistency. With excellent quality management, the company was named "Sichuan Province quality integrity benchmarking Enterprise", and has more than 30 patents and software Copyrights. Chuanhao Seiko Machinery Co., Ltd. will continue to carry forward the spirit of "Chuanhao people, customer heart, precision tools, service society", to provide customers with high quality and efficient internal thread processing solutions.

Sichuan Chuanhao Seiko Machinery Co., Ltd.

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