Electric resistance welding (ERW) is a welding process where metal parts in contact are permanently joined by heating them with an electric current, melting the metal at the joint. Electric resista...
On March 8 2019, the award ceremony of "Respect Age - Top Ten Leaders of Jinghai Economy" sponsored by the CPC Jinghai District Committee and the District People's Government and sponsored by the P...
On May 1, colorful flags were hung high and drums were sounding in the field of Ren Ai College of Tianjin University, forming a jubilant ocean. New Tiangang Group, Delong Group, Ren Ai Group and Y...
On November 18, the opening ceremony of Chengdu Yunganglian Logistics Co., Ltd. affiliated to Youfa Group opened in a warm and festive atmosphere.
As one of the representatives of the cooperative ...