Sany DN125 concrete pump pipe flange,flange coupling

Sany concrete pump pipe flange 

1.We are a manufacturer,the national high quality 20# steel (Q235), high-temperature 1200 rolling and into.

2.Company development and production of the new generation of concrete pump truck pipe flanges and wear-resisting, forgings with high-tech heat treatment technology, hardness of 62-64 °.

3.This series of products for high wear-resisting hardening of the product, the product is high abrasion resistance and its advantage than ordinary pipe fittings of long service life.

4.Stable product quality, the price is cheap.

5.In Shanghai port, fob price, trade. Any questions welcome you to write E-mail to us.

Best Regards!