The dah sing materials (shenzhen) co., LTD. Was established in May 2018, is specialized is engaged in the sale of electronic materials and FRCC research and development, production, sales and service of high-tech enterprises, for China's foreign trade council chairman of the board of directors of the company as a director, has officially joined the China international chamber of commerce members and directors, Chinese inventors association director candidate units, etc., won a variety of practical patent certificate, apply a new name: a multi-layer flexible circuit board, a multilayer board double soft hard couple, etc., the company's production base in shenzhen at present, research and development center in South Korea, Taiwan. , can provide customers with flexible laminated board, soft hard couple, ceramic substrates, 5 g needed to manufacture materials, such as high-frequency plate product applications for mobile phones, digital cameras, digital cameras, automobile satellite direction positioning device, liquid crystal TV, notebook computers, cars, smart wear, machinery and equipment, and other products in the field of national economy.