Wuxi Chaoyi Standard Parts Co., Ltd. specializes in manufacturing drywall screws, chipboard screws, self-tapping screws, self-drilling screws, concrete screws, window screws, wood screws, bolts, nuts, etc. With standards of DIN and ANSI. Our products are ISO9001: 2000 certified. We can also produce custom-made non-standard parts according to clients' drawings or samples.

Persisting in the operation tenet of "quality first, service supreme", with high quality products, reasonable price and excellent after-sale service, we receive positive feedback and trust from our clients.

We sincerely welcome clients from home and abroad to establish business relations with us by phone or email! It is earnestly hoped that we can develop with you together!