... ISO 9001:2000 approved 4.Zinc plated,wooden base laundry cart/storage roll container trolley 1. Loading capacity: 300kgs2. ... Industrial:auto parts, machinery processing, electronic appliances, food and beverage industry, chemical industry Assembly and manufacturing plant ,production line ... rack,Ware house cage and shelving,Metal pallet,Shopping cart ,Steel racks,Glass racks,Steel crate, Roll Container ...