press brake,cutting machine,air duct making machine...

First Floor, No. 186, Fangwei Road, Jiading District, Shanghai, China (Mainland)

SBKJ INC. is based in Shanghai,China. Our company is a national new high-tech enterprise which is specialized in the development and manufacture of machines,such as tube forming machines, plasma cutti...

Shanghai SBKJ Inc. is recognized as a professional manufacturer of spiral tubeformer,elbow making machine,rectangular duct auto line,TDC/TDF flange forming machine,lockformer having no match in terms ...