Features: 1) feature: flat surface, no dust, corrosion-resistant, high-temperature, conductive fine, non-static and easy to clean, jingjie health. 2) flat surface, the bay to stay in the process; various thin slices of attracting bay. No dust, can be used clean rooms; corrosion-resistant, high-temperature, apply to all kinds of difficult environment in the bay. 3) conducting superior performance, not a static; electronic products and semiconductors used for the transmission line. Its good conductive feature in the bay can be avoided in the course of static electricity generated. 4) for use in clean rooms, bay electronic parts and medical supplies; use of its easy cleaning, jingjie the health characteristics of the food bay. After dealing with the special welding stainless steel ring with widely used: 1. To use its easy to clean and difficult to breed bacteria, jingjie the health characteristics of the food bay. 2. After using special welding, after the welding i have the characteristics of small deformation, do band saw for cutting the semiconductor silicon, marble, and so on. 3. For use in clean rooms, bay electronics products and medical supplies. 4.'s use of its heat-resistant features, for the furnace uv resin sheet, the printing substrate, the electronic parts of the drying, heating and the bay. 5. Use of its flat surface characteristics in a variety of resin, ceramic patch-forming, the extension of the processing flow. Flat surface, the move is conducive to send in the process of stay; move to attract all kinds of sheets to send. No dust, clean room can be used; corrosion-resistant, heat resistant, tough environmental applied to a variety of delivery to move.