Qingdao Guanyu Inc. is private owned company for material handling products- Custom injection and extrusion molding products, racking system, Tool cabinet, etc. In addition to our knowledge on specific industries, we also offers over 25 years of processing experience to be able to offer small runs of customized products with short turn around as well as generous samples. At the same time, we're also specialized in the design, manufacturing, sales and service of entire warehouse storage solution and layout planning. With strong R&D team, quick and accurate reaction to the clients, our products have been widely enter into many industries for storage and transportation, such as Household appliance, hardware, machinery instruments, electronic, food and beverage, tobacco, chemical, supermarket and...

Shanghai Abrasive Tools Co., Ltd. is specialized in manufacture, R&D, distribution and service concerning cutting, grinding and polishing products, mainly including three series. They are abrasive materials ; grinding tools (ceramic abnormal grinding wheel, grinding head, grinding brick, ultrathin abrasive cutting wheel, grinding circle, abrasive paper, grinding plate, antislip tape, mesh adhesive cloth, various nonstandard grinding materials); grinding/polishing kit(grinding head kit & DIY kit). Depending on reliable product quality as well as excellent after sale service, our products enjoy high reputation among customers. Relying on local resources and cost advantage, our company has the developed areas of Shanghai as its sales center. In addition, our products are marketed both at home...