Steel pipe caerimonias sunt generalis terminus pro components in limbis system quod ludere in partes nexu, potestate, directionem mutatio, distinguitur, signantes et subsidium. Function: connection, direction change, shunt, sealing, support, etc. Pipe fittings are widely used in petroleum, chemical, metallurgy, medicine, heat, electric power and other industries, and are the main accessories for industrial construction.
- Zhengzhou Huitong Pipeline Equipment Co., Ltd.