Zhengzhouboilercompany

Zhengzhou Zheng Guo Vessel Co., Ltd., Zhengzhou Boiler (Zhengzhou original boiler factory), which is the holding company, with A1, A2, C3 pressure vessel design and manufacture license permits. With several years of design, manufacturing experience, forming an annual output 500 autoclave ...

Telephone：86 - 0371 - 67839269Address：Science Road, Zhengzhou High-tech Development Zone, No. 88 Zhengzhou ?? 450001 China