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DONGYANG INDUSTRY
Business Overview
Offshore & Defense Industry
-Instrument Tube, Fitting, Valve & Gauge
-Manifold, Seal
-Hose Assembly
Auto Parts Industry
-Mobile Rack
-Sliding Rack
-Fixed Rack
-Rack Installation and Maintenance
-Hose Asssembly
-Pipe & Fitting
-Whip-Check Wire
-Fire Extinguishing Solution
Shipbuilding & General Industries
Petrochemical Industry
-Instrument Tube, Fitting & Valve
-Pipe Fitting
-Piping System Installation & Maintenance
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