Dongguan Ruijin Precision Hardware Electronic Co., Ltd. (R&J) provides powerful brand and technical services in the fields of metal stamped part, electronic metal housing, mobile phone part, digital product parts, MIM, etc. Since the establishment in 2006, our company has ranked in the leading position in the market in such aspects as metal stamped part, metal dome, dome array, polydome, metal product, digital product cover, shielding case, mobile phone connector, MIM etc. We are one of the ...   |