HANGZHOU PERPETUAL MACHINERY EQUIPMENT Co., Ltd, is a professional power transmission company, producing mainly chain, sprocket, chain coupling. Our company was founded in 2000 with the name of HANGZHOU PERPETUAL MACHINERY EQUIPMENT Co., Ltd, as part of our growth in the market, now we have our registered brand"PLW".
Pallet Flow Rack Brochure 680KB PDF, opens a new window . Single Source responsibility for your pallet flow system. Flow Storage consists of two elements: a static rack structure and dynamic flow flow rails are a track/roller system set at a decline along the length of the rack.