Stainless steel trolley --Use high quality stainless steel, durable. stylish, fiexile, light --with wheels --convenient Turnover trolley 1. Stainless steel plate No. ... 304, with thickness 1.5mm2.The body frame is stainless steel square ... 5mm3.Nylon molding rubber wheel4.Use high quality stainless steel, durable, stylish, fiexile, light5.When workers worked ...