[DOC]mofcom.gov.cn< h2> · Web view7.6 13.7 12.6 0.5 52 8419 Machinery, plant or laboratory equipment, whether 1.8 3.8 12.5 0.5 53 8537 Boards,panels,consoles,desks,cabinets and other ba 7.7 2.1 12.3 0.5 54 7304 Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or st 4.5 5.9 11.4 0.4 55 5210 Woven fabrics of cotton, containing less than 85% by weight of schedule40 line pipe gas seamless pipe api 5l steel tube[DOC]mofcom.gov.cn< h2> · Web view
NEW! TUBING AND CASING PIPE WITH EXTRA-EFFIECIENT GAS-TIGHT COUPLED CONNECTION DGT® PREMIUM. The Extra-Efficient Gas-Tight Coupled Connection of «Premium» Class with trapezoid threading on casing & tubing pipe ends is destined for construction and operation in vertical and controlled directional wells at oil, gas and gas-condensate field.
