45/60/90/120/150 Degree 3D V Groove Cut Router Bits Woodworking Milling Cutter. These 3D V groove router bits are good for: 3D engraving and chamfer angle on Acrylic, MDF, and PVC etc. Excellent concentricity,sharp cutting edge, non-stick in the bottom.
SHANDONG YONGAN Seamless Steel Cylinder is transportable high-pressure vessels. The product is manufactured with the most advanced technology, machinery and equipment in the world. It is ideal for holding compressed gases and high pressure liquefied gases
1:Do Customized : we can customized for logo & size& colour&thickness, also we have different shape cushion films ,such as tube, bubble quilt, Square sheet and so on.2:Tear line: our air cushion film have tear line, you needn’t use knife to cut it, you ca