YiNeng is a professional precision mold and double injection auto components manufacturer with ISO/TS16949 certificated in shenzhen of China, Have over 10 years experience in DME and Hasco standard for USA and European market. we can offer one stop serive s include custom injection mold, over mold. double injection mold, prototype, die casting mold, blow mold and plastic molding, 2-shot molding etc. We are good at very precision molded parts and especially double injection mold is our unique technique.