Shangahai Rongze Mechanical Drum Factory(Shanghai Sanda Hardware Manufacturing Co., Ltd.), established over 30 years ago, is one of the biggest manufacturers of steel drums in Shanghai, with an annual output of 300 thousand steel drums. We have, for 18 years, specialized in drums of various types and sizes for handling liquids or solids in the chemical, pharmaceutical and food industries. The East China are the main market for the drums, which containing raw materials are then exported to many other countries and regions, such as the European and American market, Japan, South East of Asia, Hongkong and Taiwan.
　　 Capacity range varies from 20 litres to 124 litres .We produce 4 series pf products with 30 various sizes. The 3 series of drums with removable lids are cylinder barrels, neck-shape drums and drums with narrowed bottom, and another series of drums with an opening in the barrelhead.
　　 The drums are made of high-grade steel from imported and Bao Steel, which is spray-painted on the surface of high-pressure electrostatic of polyester oxide powder and painted on the inner side, and production of drums is in strict accordance with the packaging quality standards for exports.
　　 We enjoy a fairly strong technical team to design special equipment for the manufacture of guaranteed drums. Relentless efforts to develop new products for launching will be making a complete choice of drums. On the other hand, to satisfy our customers’ special needs, we can offer the customers with tailor-made products. Thanks to our efforts, we were granted Packaging Quality License for Exports and Steel Drum Manufacturing License. We are certified Shanghai Civic Level Advanced Enterprise and our drums certified as products of good quality. Every year, we are recognized as Organization of Credit in accordance with Class AB. Over the years, we enjoy the reputation for the high quality products, excellent services and reasonable prices.
　　 On the other hand ,our company’s machining and machine manufacturing technology is perfect. We have various machine tools. Except all kinds of lathes, mills, planers, borers, drills, grinders and punches .
　　 We also tried to design and produce data-controled Machine Tools. The customers are satisfied with our products. Now, we are starting to produce on a large scale. To satisfy our customers’ special needs, we can offer the customers with tailor-made products.