256HP1583123772Years ago 356
Square tube heating process square tube calculates the chip thickness of workpiece. After each regr...
709HP1805184932Years ago 399
Laminate flooring is a product with high scientific and technological content. From the appearance,...
984HP1437554932Years ago 383
→ I-beam can be processed into T-beam, and honeycomb beam can be combined to form various s...
717HP1274435422Years ago 396
According to the purpose, it can be divided into oil well pipe (casing, oil pipe and drill pipe), pi...
256HP1583123772Years ago 377
The technology of floating mandrel and square tube is gradually mature.The difference between square...
984HP1437554932Years ago 385
Judged as failing.Performance parameters and application scope of I-beamLincoln,Classification by u...
717HP1274435422Years ago 372
Stainless steel pipe can be divided into equal section pipe and variable section pipe according to t...
984HP1437554932Years ago 406
b. The professional two-sided arc welding processing technology can complete the electric welding at...
984HP1437554932Years ago 367
The sodium cyanide passivation treatment of alloy pipe can be divided into four categories. Before p...
256HP1583123772Years ago 416
The square tube for fluid transportation (gbt-) is a general square tube for transporting water, oil...
