Company Description
I petrochemical plant in Beijing for Valve Co., Ltd., is a multi-year product sales has been independently developed in the petroleum, petrochemical, steel, gas, po
Sinopec Beijing Valve Co., Ltd.r plants, coal mines, and other Pai (sewage) water industry to enterprises in good standing, steel The quality, timeliness of the service industry users access to the vast number of friends the support and sincere welcome to all the friends call or visit!