Welcome To D&DD&D BUILDERS HARDWARE CO. is a professional original equipment manufacturer, OEM service provider, specialized in customized metal parts and plast...

No. 18, 270 Lane, Ta Pu Road

Rong Cheng Hardware was established in May 1992. We are perfessional in developing new products together with our clients, and has received the Gold Prize for its excellent cooperation relationships w...

With nearly 40 years hardware manufacturer in Taiwan, our goal is to provide best quality product with competitive price to global customers. We accept OEM/ODM projects ...