Min. Order Reference FOB Price
100 Pieces US$0.89-2.26 / Piece
Product Description
Product Description Hot Sell HVAC Ventilation Stainless Steel Air Valve Manufacturer . The Stainless Steel Supply Air Disc Valves VS is designed for air exhaust and supply. The disc valve made of brushed stainless steel can be adjusted and is equipped with a sealing ring made of foam rubber and a ...