ShenZhen TCS Electronic Technology Co., Ltd. (Abbreviation TCS Electronic) is engaged in quartz crystal (frequency) components of the research, development, manufacture and sales electronic components of business. Corporation was established in 1990. In HeBei and FuJian were set production base. TCS electronic based on independent research and development, independent innovation, product technology with independent intellectual property rights. TCS Electronic built by the "TCS" brand, has become the industry well-known brands. At present, TCS Electronic products have been formed quartz crystal resonator of high stability, small size of Surface-mount crystals, TF- 206, TF-308, and so thousands of specifications. Product technology reached the international level of similar products.

Company established a perfect quality assurance system, in accordance with international standards of production and testing. With contemporary international standards of inspection and manufacturing; Purification plant for the production of high-quality products to provide a clean production environment. TCS Electronics has annual output reached 500 million with a quartz crystal components of the manufacturing capacity, 85% of products sold in the United States, Europe, Japan, Southeast Asia and other international markets, a number of internationally famous enterprises suppliers.