We are one of the best tube manufacturers in the tube manufacturing industry in China that specialized in the production of laminated tubes, single-layer plastic tubes, multi-layers plastic tubes and compound aluminum-plastic tubes that can be used in many industrial fields. Such as: Toothpaste producing, comestic, medicine etc. Specifictions: Diameter 12.7mm-dia 60mm, length: 50mm to 300mm, shape: Circular, oval, thread form.