Qingdao liphingyeungs window and door accessories ltd. is specialized in design, manufacture and sale of hardwares that are used in the aluminum window door, thermo break window door and curtain wall, such as handles, hinges, multi point locks used inside hung window, tilt turn window etc.

Recently, we have invested 60million rbm with 9000SQM of area factor in qingdao which equipped with advance manufactureing machines, production lines, qality control system. With our won research and development center, the company gather many engineers and professional which becaome one of the biggest hardware manufacture and research bas in china at present the company has through ISO9001: 2000 cerificate.

We have designed products with acqired copright in many countries, and conformed with many countries standards, such as china standard, british standard BS6375, Singapore standards S12: 1998and hongkong housing authority standard and so on.

Based on the managment conception of "the quality come first, the progress keep on, Liphing will provide our customers with excellent quality products and service, and sincerely hold hands to create the fine future.