1. ChangZeng steel tubing undergoes a variety of specialized testing and evaluation to a scope of standards both domestic and internationally in the arts and crafts industry. It complies with the standards of GB, ASTM, JIS, BS, EN, TOCT, KSD, IS, etc
2. The market prospect of the product is positive with increasing demand in the global base. This product is available with free samples
3. The product is not subject to chemical damage. It has passed the salt spray test and been proven that it can withstand the extreme chemicals. It is able to provide the strength nor piping connectivity typically required by high-pressure, high-temperature applications
4. The product features outstanding stability at different temperatures. When exposed to the high temperature, the viscosity and texture won't be easy to change. It can be hot rolled to have malleability
1. Shanghai ChangZeng Metal Co., Ltd. is able to design and manufacture a range of steel tubing . As a powerful technology company, Shanghai ChangZeng Metal Co., Ltd. keeps improving its production efficiency.
2. Shanghai ChangZeng Metal Co., Ltd. 's key technologies make its steel pipes products more efficient and competitive.
3. There are experienced workers in Shanghai ChangZeng Metal Co., Ltd. to control quality from production. Shanghai ChangZeng Metal Co., Ltd. always adheres to the principle of serving customers with a high-quality attitude. Inquire!