Founded in early 2004, Dongguan Yuzheng co., Ltd.is located in HuangJiang twon Dongguan city, located in Dongguan, Shenzhen and Huizhou, and the transportation is convenient. Yuzheng  has nine years’ experience in molding equipment and mold making and 5 years’ experience in Iron powder core manufacturing. The company began in 2004 mainly engaged in molding equipment and mould research ....more