1. The surface of the male thread elbow is smooth and free of burrs.
2. The new material is shiny and shiny, oily and smooth.
3. It is not easy to corrode, high temperature resistance, and strong usability.
4. Durable and not easy to crack.
5. Smooth inner wall and strong conveying force.
6. The surface is polished clean, the friction coefficient is small, and the conveying capacity is strong.
As company bigger and stronger， company adheres to the concept of high-tech, pays attention to technology research and product development, strive to produce superior pipes and fittings. We have size from 20-110mm, and we accept OEM, custom.
There are some fittings’ advantages