About Us
Contact
- JN Factory:No.6 Xining Road, Jiangning District, Nanjing, China.
- JB Factory:NO.12-88, Qiaolin Industrial Park, Pukou District, Nanjing, China.
- 0086-25-89622571
- 0086-25-89622573
- sale@sunnyrack.com
Raw Materials
Q235B and Q355B are the raw material. All the materials come from the top steel mills in China, Bao steel, Ma steel and Wuhan steel.
