You are expected to first use the installation instruction offered by Zhongshan City Fuyu Hardware Products Co., Ltd. Probably it is a manual, a video, or a voice. When you encounter specific problems during the installation, a video could be sent to us to make sure that the problem is clear shown. We will offer guidance by video. In regard to big problems, senior engineers may be sent to solve it.

Zhongshan Fuyu Products Co., Ltd. is fully regarded as a powerful company in the field of grip handle door lock. Fuyu produces a number of different product series, including rosette lock. FUYU heavy duty sliding door lock covers a wide range of manufacturing processes. These processes are fabric sourcing, pattern designing & making, sampling, mass production, and quality control. It offers maximum protection and security to the householders. This product will get the maximum use of the space without causing strain. It offers great convenience and perfect for long use. Processed by double-row-pin technology, its keyway provides extremely security.

We will continue to work on gaining a greater understanding of global users’ expectations for this product and provide better service for customers. Get price!