Shenzhen Tongyi Corp.

Shenzhen Tongyi Corp was established on December, 1992. Now. It has a spring & Metal factory, a plastic injecting & mold factory and a trade company. The main products we have are various springs, stamping parts, precision parts, plastic injection parts and molds.
For 14 years, Tongyi Corp. believed and practised the belief of honesty, cooperation, and progression to direct its marketing campaign. With advanced techniques, scientific management, strict quality control and comprehensive service, Tongyi has obtained successful development.
The company enhances internal management, focuses on control of process and details; strictly follows national and industry standard. We were the first obtaining the ISO9001 national and international Certificates in the industry in 1997 and has established managerial system of sales procedures, which ensure effectiveness and smoothness among product development, production, sales and sales service.
Quality as base and innovation as source is our business concept; honesty, cooperation, and progression is cultural essence of Tongyi Company and principle of Tongyi people. Tongyi peoples commitment is to be first class enterprise, to produce top quality products and provide superior services.