Toplock Industry Co. Ltd is one of the professional electric locks producers in Asia for over 10 years, covering an area of 8, 000 square meters and holding over 100 staffs. ODM buyers in more than 50 countries, holding patents 7-step QC testing procedures ISO 9001: 2015-certified. Main products are Electric Rim Lock, Electric Intelligent Motor Lock, Electric Bold Lock, Electromagnetic Lock, Toplock has a strong team of technicians with a comparatively strong design and development capability. Using the digitized automatic equipment, we ensure the consistency of each product and perfect quality is guaranteed. We ensure our products are compliant with CE, RoHS, FCC and IP68 standards. ... more