Shanghai dingjian valve manufacturing co., LTD.

Product
90 ° cassette elbow 90 ° thread Angle Long welded tee Union tee Threaded concentric reducer Welding concentric reducer Such as diameter spool Cassette four-way Cassette u-shaped tube Welding hose connection Within the double wire Single head outside the wire Punch card set of connectors Single card set Card sets of check valve Card sets of ball valve were173message Home Last Next finally Pages：9/11page 16a/page