Sapa is the only truly global company focusing on developing, manufacturing and marketing value-added profiles, profile-based building systems and heat-exchanger solutions based on strip in the lightweight material aluminium.

Alusmart bobo ltd can supply aluminium profile, extrusion, plastic products. we comply with clients standards. We guarantee a high level of quality, beautiful appearance and safe technical solutions for customer's wishes. have extrusion machine, anodize line, powder painted lines, ...

SHEEN TRADING(wuxi)Co.,Ltd is the sale office of China Zhongwang Holdings Limited.China Limited is a world leading producer and developer industrial aluminium extrusion products. Our mission to promote evelopment application light-weight energy saving products for transportation, ...