Our company is specialized in producing laser slotted pipes which are used for petroleum. And our slotted pipes can prevent 99% sand, decrease 80% of oil well heavy repair and increase the oil well' ....
HUADONG INDUSTRIAL CO., LTD is located in high-tech enterprise concentration areas of Xinxiang, Henan province. It covers an area of 50000 square meters, with a total investment of 50 million Yuan.....
Flexibility: because of its flexibility, our perforated pipe is better suited for trenches or where the ground is uneven. Depending on whether your circumstances dictate a flexible or rigid drainage....
Technical Data high quality bridge slot screen 1.Material: Low Carbon Stainless Steel 2.Length: 3m 4.5m 6m 3.OD: 159-1000mm 4.Slot Size: 3-8mm The Advantages of 377* 7 Bridge Slot Screens High....
Rod based well screens are the work-horse of the well screen industry and have been used for over 60 years for sand control. Wire Wrap Screens can be used in both Gravel Pack and Stand Alone Screen....
We design to allow slurry to bypass sections that have bridged prematurely or become obstructed during gravel-pack operations. With multiple apertures located along the packing tubes in each screen, ....
1.specification: 400Ã — 5-1400Ã — 14mm 2.thickness: 4.0-14.0mm 3.length: 6-12m 4.grad e: Q235/ S235JR/ A36 1) API 5L, ASTM A252, EN10219, ISO3183 2) OD: 219-3000mm ( 8-120" ) 3) WT: 5-30m