Wholesale door lock is tested before shipment and this inspection is completed based on regular QC Evaluation, or depending upon customer requirements. Samples are selected and inspected for flaws at random, according to those criteria and procedures. For all those, Pre-Shipment Inspection is an important measure in the quality management procedure and is the method for checking the quality of wholesale door lock until they're sent.

As an excellent company embarking on the design and production of security door locks, Zhongshan Zhongshan City Fuyu Hardware Products Co., Ltd Co., Ltd. has become a professional manufacturer and supplier. Fuyu Hardware Products's zinc alloy door lock series include multiple types. FUYU mortise door lock set is designed by our dedicated expert team by using advanced techniques in accordance with the set market standards. The filling materials will not penetrate through its high quality fabric after a long time of use and many washing. To prevent the home burglaries, this product is designed with strong bump-resistance.

We are committed to serving customers wholeheartedly. We will raise the bar of customer service standards, and put in every possible effort to create delightful business cooperations.