Shanghai Shigan Industrial Co.Ltd is a high-tech enterprise incorporating technology, research development and processing and marketing. The company has years of experience in weighing areas. It provides customers with cost-effective checkweigher multi-level screening scale and corresponding auxiliary devices with excellent design capability and complete process control. The quality of product is reliable and stable. Some products not only surpasses similar imported products, but also exports to all over the world. It is popular with the masses of users and dealers and gains praise from them.br