Inner Mongolia Shenzhou Silicon Industry Co., Ltd.
Inner Mongolia Shenzhou Silicon Industry Co., Ltd. is the eighth research institute of China Aerospace Science and Techn...
inner mongolia shenzhou silicon industry co., ltd.
Depamu metering pump for the petrochemical industry
og真人网站depamu metering pump for the petrochemical industry
Application of Fluoride in Depam Metering Pump (Sinochem Group)
application of fluoride in depam metering pump (sinochem group)
"The world was born, Kunlun, read the spring of the world." Golmud refinery started construction on August 1, 1991, and ...
PetroChina (Turkmenistan) Amu Darya Gas Company
China Petroleum (Turkmenistan) Amu Darya Gas Company CNPCI (Turkmenistan) is a subsidiary of China National Petroleum Co...
og真人网站petrochina (turkmenistan) amu darya gas company
PetroChina Qingyang Petrochemical Company
Founded in 1971, PetroChina Qingyang Petrochemical Co., Ltd. is a direct subsidiary of China National Petroleum Corporat...
petrochina qingyang petrochemical company