Who we are? Jucheng Mold Industrial Co., Ltd., is a professional plastic injection mould maker in Shenzhen city, China with ISO certificate which is specialized in plastic part & plastic mould design, construction, and repair of plastic injection molds, as well as changes and spare tooling programs., Also molding and product assemblies, ... JCM offering superior quality, punctual delivery and competitive price for our valued customer. We have been recognized as a leader in ultra precision complex plastic injection molds.