Exhibit Profile:
Tapping Machine,Plugging Head,Emergency Repair Leak-stopping Clamp,Tapping and Plugging Fittings:Tee Tapping Fitting (with Backfill) 、90° Tapping and Plugging Fitting (Tapping Cross)、Ball-type Tapping and Plugging Fitting (with Backfill)、Lock Ring-free Hole-type Plugging Fitting.
Tapping Machine,Plugging Head,Emergency Repair Leak-stopping Clamp,Tapping and Plugging Fittings:Tee Tapping Fitting (with Backfill) 、90° Tapping and Plugging Fitting (Tapping Cross)、Ball-type Tapping and Plugging Fitting (with Backfill)、Lock Ring-free Hole-type Plugging Fitting.
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北京金石湾管道技术有限公司