| Message: | JYL Hot sale 200 WOG brass gate valve for water rising stem cast iron handle Item no:JYL-1102B Size:1/2",3/4" 1" The type of sluice gate can be divided into wedge-shaped gate type gate valve and parallel gate valve, and the wedge type gate type gate valve can be divided into single gate... url:http://www.yhjyl.com |
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