Dongjin Valve Co.,Ltd

Date: 11th September 2015
Globe Valve

 Standards compliance 
 Design and Manufacture: GB/T 12235 
 Face to face(end to end): GB/T 12221
 Flanged connection: JB/T 79
 Pressure and temperature: GB/T 9131
 Test and inspection: JB/T 9092
 Marking: GB/T 12220.
http://www.dongjin-valve.com