It could work under pressure 25 MP a , in well depth of 2500 m, no sand-
Port: TianJin/QingDao/ShangHai port
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: by wooden case ,wooden pallet or the requirement of the customers
Delivery Detail: deliver time as the quantity of the products
1. Hanging hierarchical water layer injection string
Using scopes:
It could work under pressure 25 MP a , in well depth of 2500 m, no sand-flowing, with hierarchical water layer injection Wells, whose layer is less than 5.