Beijing Houselock Technology Development Co., Ltd.

we are a professional mortise lock manufacturer.we produce mortise locks for fireproof doors, panic doors, frame doors and sliding doors. So far, we have cooperated with many of the world's famous brands also for OEM production! We assure you of our good quality and reasonable prices. Meanwhile, we could purchase cylinders (include key alike & master key), lever handles of stainless steel, aluminum and nylon and other hardware products from China for you.  For more information, please visit our website www.house-lock.com.cn [详细介绍]