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&＃39;s wishes. have extrusion machine, anodize line, powder painted lines, fabrication assembly, drill hole, ...

We provide the good quality of ring and lever arch mechanism with reasonable price. Large volume discount. Should you have any question, please feel free to contact us.