cementing tools, stop rings for centralizer
USD $10 - $100 /Piece
Min.Order:100 Pieces
Puyang Zhongshi Group Co., Ltd.
puyang zhongshi factory casing stop ring
other cementing tools
our company
Puyang Zhongshi Group Co., Ltd. is a restructuring enterprise of China Petrochemical Group. The Group is an integrated enterprise and we mainly manufacture Petroleum machinery products. The main products are Oil Extraction Equipment, Drilling Equipment, Electrical Equipment, Pressure Vessel and Steel Structural Processing, 10 main categories and more than 100 items. Besides sold to the major domestic oil fields, our products also have been exported to more than 10 countries, such as America, Middle East, Central Asia, Africa and so on.
waiting for you contact us for casing stop collar stop ring