Process Flow Diagram

Once the order is confirm, we will prepare raw material in certain proportion. In high pressure and high temperature, making raw rubber. Put the raw material in rolling machine, extrude the air inside, at the same time color admixture,then cool material,next cut them into sheets and pieces.Put rubber pieces into machine with models extrude them in tube shape.Produce different tubes need different models, and we need to debug models before produce every day. The oven in five parts, controlling slip speed and temperature, to adjust tubes in tiny range. Cut tubes in fixed length, then put tubes cooling.