Shanghai Lock Co., Ltd know the impressions of customers are critical, and also deeply understand grasping the details help winning the customers, we know all small touches make a big difference.

That's why SJ always commends a belief during the long history: Look into every need from all respective customers, focus on every product details.

Shanghai Lock Co., Ltd always keen on communicating with our customers, our globally-connected points with big and professional sales teams always focus the customers from different area of the world, to understand and respond to their distinct needs. Also, the continual inrush of the enormous information from our customers actuate SJ to keep improving the technology and service, active to cooperate with customers and finally to satisfy their needs. Together, SJ fully utilize our global resources to suppler the feedback information and solutions, in order to reduce the time cost of each customer, create your values!

Shanghai Lock Co., Ltd focus on every product details, follow the quality system of international standard and strictly check on every process. We have an undoubtedly talented, committed R&D teams, who dedicate to design and explore three product series of Cabinets' locks, hinges and handles. More than 40 products of us have obtain the patent until now. Contains product designing, mould making, die-casting, coining, surface treatment and assembling, SJ carries out strictly test and management to each coin and process, seek for greater perfection.

With the continued business expansion, SJ have three companies which located in city of Shanghai, Shenzhen and Ningbo, and one factory. Our excellent quality, high reputation, prompt service have won trust and favorable comments from a number of clients. We have23 distributors in domestic and 6 distributors in Singapore (Malaysia, Philippine, Indonesia, Vietnam), Japan, Korea, India, Sweden (Norway, Danmark, Iceland), and Ltaly. This makes SJ a strong sales networks to service for our clients