Strict quality control
Quality is the first principle we abide by. The raw materials and equipment of the products are strictly selected and contrasted. The quality of each lock is adhered to, and the quality of the quality control department is strictly controlled
B-Line Technology Smart Door Lock Series.
Supporting production equipment
Our smart door locks are equipped with clear production procedure, and each production line (internal forming, stamping, injection molding, die-casting, polishing, assembly) is fully equipped and the production meets international standards