不锈钢三通,不锈钢弯头,无缝钢管_河北恒兆机械附件制造有限公司

THE CURRENT POSITION:HOME > NEWS >
24
2019-04
CIB: Turkish steel industry will target new markets in 2019
Discussing the expectations for 2019, Turkish Steel Exporters’ Association (CIB) president Adnan Aslan has said that the Turkish steel industry has the advantage of its export and market knowledge besides its productivity.According to Asl
24
2019-04
India withdraws duty-free imports of flat rolled stainless steel for export prod
India’s Directorate General for Foreign Trade (DGFT) under the Ministry of Commerce has withdrawn the facility of duty-free imports of flat rolled stainless steel products under the Advance Authorization scheme, a ministry official said o
12
2019-04
U.S. finalizes duties on certain welded-pipe imports
U.S. finalizes duties on certain welded-pipe imports
28
2018-05
High pressure elbow production process
High pressure elbow production requirements:stamping and processing of high production efficiency.
28
2018-05
Basic process of carbon steel elbow
​Carbon steel elbow basic process is: first, welding a cross section of a polygon or both ends closed multi multi ring shell fan shell.