high speed roll up door,stacking door,warehouse litfing door...

PVC roll up door,stacking door,industrial sliding door...

Tianjin wuqing cuihuangkou town e-commer industrial park

we have four factories in China....

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...