DATE：2020-08-10 HIT：577
Recently, sponsored by the Chinese Society of Metals and undertaken by
Tianjin Zhongzhong Science and Technology Engineering Co., Ltd., the
"Super Large Hot Rolled H-beam Process and Equipment Research and
Developm...
DATE：2020-07-23 HIT：574
Welcome to China!!!
Announcement of the Civil Aviation Administration, the General Administration of Customs, and the Ministry of Forei...
DATE：2020-07-20 HIT：1031
Roll broken is a destructive accident that often occurs in rolls
DATE：2020-03-26 HIT：649
(1) The first semi-continuous rolling process for CMA universal rolling mills for extra large steels. It solves the difficult problem that traditional technology is difficult to achieve complex cross-section roll...
DATE：2020-03-01 HIT：490
Tianjin Tianzhong Zhongzhi Technology Engineering Co., Ltd designed and manufactured an extra-large universal steel production line for the Liaoning Zizhu ...
DATE：2020-02-19 HIT：477
Yu Zhongjun, Secretary of the Party Branch of Zhongzhong Technology Co., and Gao Kun, Executive Deputy General Manager, represented Ms. Ma Bingbing, the chairman of the company and Ms. Gu Fenglan,...
DATE：2019-11-07 HIT：738
AN GANG factory 1750 steel produce line developing medium and high carbon steel S45CCr hot coil.
_副本.png "Horizontal recoiler process characteristics and process")
