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      Tonglu Fangyuan Lock Industry was established in 2002. It is a professional manufacturer that integrates science, technology, industry, and trade, producing various high, medium, and low-grade locks. Covering an area of 5,500 square meters, it offers over 200 types of products and can design and produce items according to customer requirements. Its products are widely sold in Europe, the United States, South Korea, Japan, and many other countries and regions. It is highly favored by domestic and international clients.

      Our company adheres to the business philosophy of sincerity, trustworthiness, pragmatism, and efficiency. In our minds, there is no distinction between large and small clients; in the eyes of clients, there is only the issue of alignment or misalignment. This is because the value of our existence with clients stems from our shared sincere needs.

      Our company strictly adheres to relevant technical standards and strives for excellence, based on the principles of "sincere cooperation and quality first". We warmly welcome friends from home and abroad to visit and provide guidance, so as to create a brilliant future together!