Guangdong Thumb Haihui Cabinet Lock Co., Ltd. (formerly known as Dongguan Humen Haihui Lock Factory, Dongguan Haihui Cabinet Lock Co., Ltd.) was founded in 2003. It is a comprehensive industrial cabinet lock manufacturing and hardware processing enterprise that integrates product design and research and development, processing and manufacturing, and sales.

Haihui Cabinet Lock has a dedicated design team dedicated to the design and development of cabinet locks, hinges, and handles, with over 30 patented products. From product design, mold making, zinc and aluminum die-casting, injection molding, stamping, surface treatment to assembly, the entire production process is completed in our factory, shortening the production cycle of products. Haihui has conducted strict testing and control for every link and process, providing customers with reliable quality assurance and high-quality services.