Near Hangzhou Bay, Haiyan county is a region with the greatest advantages along Hangzhou Bay industrial zone, the forefront of openning up to the outside world and economic integrating with Shanghai and the main front for developing port industries in Jiaxing municipality.After years of development and construction, industrial clusters have been created in mechanical standard parts manufacturing, paper-making and paper products, electronic instruments, toys and clothing, with a complete upstream and downstream industrial chain. Therefore, Haiyan county has become an important part of the base of advanced manufacturing along Hangzhou Bay in Zhejiang, and there is a obvious advantage in supporting industries.