Yangkezhuang Village,Wangwenzhuang Town

Tianjin Kaifeng Chemical Co., Ltd. is the new name for Tianjin Donghai Chemical Plant, located at Tianjin city with convenient transportation. Our company was set up in 1989. After developing for abou...

Room214,Huaying Building,Tianjin Airport Economic Area

Tianjin Neried Technology Co., Ltd is a professional R&D company of galvanizing equipments. We design, manufacture,test and market the whole range of hot dip galvanizing equipments,with extens...