Disposable Mask, Masks, Non-Woven Face Mask manufacturer / supplier in China, offering High Quality Medical Disposable Protective Three-Layer Surgical Mask, Chinese Suppliers Disposable 3 Ply Surgical Non Woven Face Mask, Factory Outlets Disposable 3 Ply Surgical Non Woven Face Mask and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $100.00/ Piece |
Local Area: | Dezhou, Shandong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Certification: | CCC, ISO, SGS |
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Power Supply: | DC24V |
Power Source: | Electric Power |
The valve is the central air conditioning terminal fittings ventilation and air conditioning and air purification of civil building engineering in an industrial plant.The wind valve is an interpretation of the valve. There are eight main categories: fireproof valve, smoke exhaust fire damper, smoke exhaust valve, manual air volume control valve, electric air volume control valve, check valve, multi leaf exhaust port, positive pressure air inlet, etc.