Profile: Ningbo City Yinzhou Duopan Flange Metalwork Factory specializes in hydraulic pumps and hardware such as non-standard metal parts. We are an ISO 9001:2000 certified company. Our products include flange, worm shaft, inflating valve, rotor, and blind flange. We produce construction flanges, marine flanges, and chemical flanges. We offer OEM, designing and labeling services.
9 Products/Services (Click for related suppliers)
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• | Blind Flanges | • | Flange Joints | • | Forged Steel Tank Flanges |
• | Inflatable Seat Valves | • | Lap Joint Flanges | • | Rotors |
• | Slip On Flanges | • | Worm Shafts | • | Worm Wheels |