Beijing Hengtong Sibo Communication Technology Co., Ltd., as a wholly-owned subsidiary of Hengtong Optic-electric Co., Ltd. (Shanghai Stock code: 600487), is a professional manufacturer of optical cables, copper communication cables, aerospace wires & cables, telephone cables, network cables and special cables. Our company was established in 2002 by Hengtong Group. Hengtong Group is a state-level high-tech enterprise group in China, whose total assets are more than 300 million USD. HengTong Group has more than 20 subsidiaries and 2 public companies listed in Shanghai Stock Exchange Market and Singapore Stock Exchange Main board. Since its founding, high quality products and strong cooperation have enabled the enterprise to stably and rapidly grow into a specialized wire and cable manufacturer, supplier and communication engineering service provider with the most complete product line-up