knapsack metal sprayer(3WB-16-3) stainless metal sprayer: Capacity: 16L Pressure: 0.2-0.3Mpa Quantity: 1pcs/ctn Size: 37*19.5*51cm payment:TT. or LC delivery :within 20days after we received your deposit(TT) or LC documents:what's documents u need ? carton:color carton or white carton? pls tell us above two question ,they r has relation with price, China manufacturer and exporter specialized in developing, designing and producing hand knapsack sprayers. about us: Taizhou City Xiefeng Machinery Co., Ltd. is a manufacturer specialized in developing, designing and producing hand sprayers, electric sprayer, air pressure sprayer, mist-duster, stainless steel sprayer, accessories. Been engaged in over the past ten years, the products are opening up, innovating constantly. With first-class management mode, advanced production equipment and a group of high-quality scientific research personnel, The factory guarantee the products reach the leading level in the same trade, the products spread all over the country and the overseas market.