Supply 4" 5,000#, WP BW mud gate valve-DM GATE VALVE

We supply demco mud gate valve and repair kits for 2",3",4"

Jining Donghong Machinery Co., Ltd
www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
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