昱诚（济晟）公司，成立于1993年，位于广东省东莞市长安镇，台湾独资，ISO9001:2000认证企业。专业制造：螺丝冲头模（SCREW SECOND PUNCH),采用进口特殊钢材、从设计、开模、成型、热处理、精加工、检验、包装，工厂自主完整生产。产品依照国际标准:ANSI、JIS、DIN、ISO、BS、GB等规格及可依照客户要求设计制造特殊尺寸之冲头。

我司主营项目有：螺丝冲头模，意大利牙板，主模，冲套，顶针......

1、 YuCheng is located in Chang an Town, Dong Guan City, Guangdong, China.This company is established in 1993. It is a Taiwan sole proprietorship corporation which pass the ISO 9001:2000 authentication.

2、 Specialized manufacture: SCREW SECOND PUNCH made from imported special steel. We can make them independently in all produce phases such as designing, operating the mold, taking shape, heating treatment, precise processing, examination, packing.

3、 We design products according to international standard：ANSI,JIS,DIN, ISO,BS,GB and so on .And we can also design SCREW SECOND PUNCH in special size according to the customer’s request.