Haerbin Keguan Secience and Technology Co., Ltd

Dear Sir, Good day to you ! We are sales agency and local agent of cylinder mill in China, our products including seamless steel Oxygen cylinder, CNG 34CrMo4, etc. exporting Korean, Iran, Spain Brazile company, we would like cooperate with for more business. Thank your attention support. ...

Telephone：86 - 451 - 87009867Address：Minhang Road, Haerbin, Helongjiang Province, China Haerbin Heilongjiang China