TianJin Sowin Automatic Door co., ltd is listed among the leading Folding Gates Manufacturer and Supplier owing to the years of experience and expertise that result in best quality product and service...

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...