Aluminium self locking door lock MA307

Established in 1990, our company is a specialized hardware manufacturer of aluminum curtain walls, windows and doors. With years of development, we have grown into a specialized R&D, manufacture and sale center in the construction hardware fields of China. "YUAN" is the main brand of us and gets a high public praise. Our main products include window hardware fitting systems, multi-point locks of curtain walls and windows, the locks of doors, and stainless steel hinges. We have complete models used by global area to meet the clients' demands for all kinds of aluminum doors, windows and curtain walls. There are experienced engineers in our technical team. Some of them have more than 20 years' world experience in the curtain walls and windows and have got great achievement in design and manufacture. They can design the customized products according to clients' different requirements. Our products are produced strictly according to the China national standards as well as the British BS standards. We had got ISO9001:2008 Quality management system certificate. We have established advanced production lines and our own test center. We execute the strict examination and adhere to quality control points. The excellent quality of our products obtains clients' approval and high praise. Our company has established the consummate after-sales service system to support the installation technology and skills for operating. We are doing our best to satisfy our clients' requirements and to solve all problems of them. We promise and achieve: once selected, no compunction forever. Our company insists on "Quality First, Progress Together" and supplies you with excellent products and attentive service. We will regard making outstanding products as our duty and meeting client expectation as our goal. Clients' satisfaction is our forever pursuit. We hope the development of our company will bring you more satisfaction. Our company is always your best and reliable partner in supplying fitting of curtain walls and hardware for windows and doors.