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Tianjin Teforeco Environmental Technology Co., Ltd. is recognized as a professional manufacturer of Water purification equipment and accessories,Reverse osmosis system,Water saving irrigation products...

101, Unit 4, Bldg. 39, Sunshine Garden District 5, Dagang Oilfield

Tianjin Soright Petroleum Equipment Technology Co., Ltd. (hereafter called Soright Tech) is one of the exporting windows of China Petroleum Machinery. Our company integrates the R&D, machinery...