Hangzhou Wintek Building Products Co., Ltd. is a comprehensive aluminum window and UPVC window hardware factory. Our sales office is located in Hangzhou, and our production factory is based in Ningbo, we are only 40 km to the seaport.

    Currently, we have the full production equipments and facilities, include 3 sets die casting machines, 1 full automatic powder coating line, 12 punching machines, and the assembling lines.

    Our aluminum and UPVC window hardware have now been exported to over 40 countries, including USA, Canada, Mexico, Germany, UK, Poland, Russia, Chile, Ukraine etc. 

Wintek is striving to provide a wide selection of window and door hardware for customers all over the world. Wintek can provide OEM service by pouring our expertise and professionalism on engineering, technical designing, mold-developing. Wintek has been successfully providing OEM and ODM service to world famous company, including door & window manufacturers, supermarkets, distributors, construction contractors.