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Limestone silo outlet flange and manual bar plug valve accurate connections, and limestone bottom of the cartridge full welding, weld a high 6.

After the limestone warehouse discharge hole flange and the manual stick insert the valve accurate connection, welds completely with the limestone warehouse base, welded joint highly 6.

limestone warehouse for flange and manually after connecting rod plug-ins valve accurately, and limestone positions filled at the bottom of the welding, weld height 6.

Limestone silo outlet flange and manual bar plug valve accurate connections, and limestone bottom of the cartridge full welding, weld a high 6.