Dandong Hengrui Machinery Co., Ltd.
Cast Iron Valve Parts,Ductile Iron Gate Valve,Cast Iron Valve Handwheel,Cast Iron Valve Casing
Mainly includes: valve body, valve disc, valve bonnet, valve handwheel and so on.
Material: grey iron, ductile iron
The most common used grey iron are HT200 and HT250, ductile iron is QT400, we can also manufacture other high level cast irons, eg. high chrome cast iron, SiMo ductile iron.
Our advantages: short lead time, high and stable quality, strict inspection and good service!
We welcome any request from esteemed clients from all over the world.