Guangdong Jiema Energy Saving Technology Co.,Ltd[Guangdong,China] Business Type: ManufacturerMain Markets: Africa , Americas , Asia , East Europe , Europe , WorldwideExporter: 21% - 30%Certs: ISO14001, ISO9001, CE, Test Report
1. Renovation of the detection surface: Spatter, oxide scale, pits and rust on the welding working surface should be removed. The smoothness is generally lower than ▽4. The trimming width of the flaw...
The development and progress of my country's stainless steel industry has been relatively late. From the founding of the People's Republic of China to the period before reform and opening up, my...
Why does stainless steel not rust? What it is and how it works! In 1913, British metallurgist Harry Brearly, working on a project to improve rifle barrels, accidentally discovered that adding...
We thinks what prospects think, the urgency of urgency to act from the interests of a client position of theory, allowing for Ansi Steel Welding Neck Flange , Long Welding Neck Flange , Weld Neck Flange , we have realized the importance of providing good quality products and the best before-sales and after-sales services.
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