Holtop is the leading manufacturer in China specializing in the production of air to air heat recovery equipments. Founded in 2002, it has dedicated to the research and technology development in the f...
Min. Order / Reference FOB Price | |
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2 Pieces | US $50.00/ Pieces |
Local Area: | Beijing, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, D/P, Paypal, Western Union |
Brand: | HOLTOP |
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Model Number: | MASK |
Material: | Medical grade silica gel |
Filter: | Filter the dust, pollen and PM2.5 |