Headquartered in Shenzhen, Guangdong, China, Tongming Metalwork (Shenzhen) Co., Ltd. was established in June, 1991, and started production in January, 1993. ISO9001:2000 system was introduced into our company in April 2001, and in August, we attained BSI quality certification. We have won credit from our customers and set up many subordinate factories in China: Shenzhen Zhangyuan Metalwork Co., Ltd., Kunshan Zhengtongming Metalwork Co., Ltd., Tongming Metal (Weifang) Co., Ltd., and established a subordinate company as distributor: Shenzhen Tangyi Metal Industrial Co., Ltd. Our products include low carbon steel wires, S35 and S45 steel wires, high-carbon steel wires, flattened steel wires, free-cutting steel bars, alloyed steel, grinding steel bars, square steel bars, round steel bars, hexagon steel bars and other special-shaped steel products. The most advanced equipment is available in our company, including heavy drawing machine, continuous drawing machine, Miyazaki combine mach