GATE VALVE BONNET COMBINATION MACHINE
Manufacturing Procedure:
Drilling and tapping of threaded holes at end face of bonnet and boring of stem hole
Processing Range: DN50-DN300
Tel:0086 15320110223
Email: yuducnc@yudu-cnc.com
Address: 10 meters south of Junneng CNC in Renmin Road New Highland Industrial Park, BotouCity Economic Development Zone, Cangzhou City, Hebei Province