Hofen machinery (Shanghai) CO.,LTD., established in2012, is a professional manufacturer engaged in the research, development, production, sale and service of telescopic covers, roller covers, bellow covers and apron covers, sheet metal products, with ISO9001 certification. We locate in Shanghai with convenient transportation. Dedicated to strict quality control and thoughtful customer service, our experienced staff are always available to meet your requirements and ensure full customer satisfaction. Our company has introduced a series of advanced equipment including laser cutting machine, turret punch press, numerical control bending machine, CO2 gas shielded welding, TIG welding, spot welding, CNC engraving and milling machine.  Selling well in China, our products are also exported to clients in Austria, Italy and Canada. OEM and ODM orders are also welcomed. Whether selecting a current product from our catalog or seeking engineering assistance for your application, our customer service center is available to your sourcing requirements.