Doğrulanmış işletme lisanslarına sahip tedarikçiler
Denetlenen Tedarikçi 1. The multi-layer sand control filter sleeve has the high efficiency sand control performance, can better block the formation sand grains, meets the downhole sand control needs.
2. Uniform pore filtration, high permeability and high plugging resistance.
3. Large filtration area, low flow resistance and high oil yield.
4. Excellent corrosion resistance of stainless steel, acid, alkali, salt corrosion resistance, can adapt to the special requirements of oil wells, cracks will not gradually become larger due to corrosion.
5. Multi layer structure is welded together to make the filter hole stable and highly resistant to deformation.
The outer protective sleeve can also be spirally welded
Perforated Steel Sheet is a sheet product that has been punched with a wide variety of hole sizes and patterns providing an aesthetic appeal. Perforated Steel Sheet offers savings in weight, passage of light, liquid, sound and air, while providing a decorative or ornamental effect. Perforated Steel Sheets are common in interior and exterior design.
The classification of perforated metal: Galvanized Perforated Metal is made of high-quality low carbon Galvanized steel sheet after being perforated on the digital control perforated machines. Galvanized Perforated Metal has the features of good strength-to-weight ratio, a wide range of open area percentages, accurate hole size, available in corrosion-resistant materials, available in lightweight material, and suitable for decorative applications. Specification: * The thickness of coil from 0.2 mm to 1 mm, the length from 1 m to 20 m, the diameter from 0.8 mm to 10 mm. * The thickness of plate from 0.3 mm to 10 mm, size 1.53 m, the diameter from 0.8 mm to 100 mm. Specific style according to customer requirements. Process of Perforated Metal: * Hot-dipped galvanized perforated metal. Immersed thin steel plate into the zinc bath, adhesion to the surface layer of zinc. Currently, the main use is the production of the continuous galvanizing process, that is a continuous roll of steel immersed in melted zinc plating bath is made with galvanized steel. * Electro galvanized perforated metal. This kind of perforated metal has a good ability of processed. However, thinner coatings, corrosion resistance than hot-dip galvanized perforated metal sheet. Stainless Steel Perforated Metal is made of high-quality Stainless Steel sheet/coil after being perforated on the digital control machines. Stainless Steel Perforated Metal is used in a variety of corrosive atmospheres; its long life pays back its seemingly high cost. Specification: The thickness of the coil from 0.2 mm to 0.7 mm, the length from 1 m to 20 m, the diameter from 2 mm to 20 mm. The thickness of the plate is from 0.3 mm to 3 mm, the minimum aperture is 0.6 mm. Aluminum Perforated Metal is made of high-quality aluminum sheet/coil after being perforated on the digital control perforated machines. Aluminum perforated metal has the features of good strength-to-weight ratio, a wide range of open area percentages, accurate hole size, available in corrosion-resistant materials, available in lightweight material, and suitable for decorative applications. Hole shape: Round hole, square hole, long round hole, triangle hole, scale hole, diamond hole, oval hole, hexagonal hole, slot hole, and so on.
Product style
Doğrulanmış işletme lisanslarına sahip tedarikçiler
Denetlenen Tedarikçi 
