High Density Polyethylene, Hdpe, Quality Control, Air Channel Test, Astm, Astm D7177, Quality, Geocomposite, Polypropylene, Ppe, Vldpe, Lldpe, Polyethylene, Pgi, Astm D7177, Air Channel Testing, PVC Geomembrane Institute, Water Featu, Building Materials, Construction Machinery ...
Astm A240 316N Stainless Steel Plate, Astm A240 316Ln Stainless Steel Plate, Astm A240 317 Stainless Steel Plate, Astm A240 317Lmn Stainless Steel Plate, Astm A240 317Lm Stainless Steel Plate, Astm A240 317Ln Stainless Steel Plate, Steel Plates ...
Machinery, Machine Parts, 1. Hot forged ring, 2. Heat treatment, 3. Machining: Rough machining or finish machining, CNC machining. 4. Material: Carbon steel, alloy steel. 5. material standard: GB, ASTM, AISI, 6. Dimension: ID10mm to OD3500mm, 7. Customized as customers's request, 8. 100% UT inspection, 9. Third party inspection accepted, Machine Parts ...