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Rizisheng was named "Brand Enterprise" and "Brand Product" in Shanghai"
2009-02-12
Rizhisheng won the title of "Best Supporting Supplier"
2008-11-14
Application of Nylon in Low Voltage Electrical Apparatus
2008-10-16
Shanghai Risheng Company Develops New Technology of Environmental Protection Plastics
2008-09-20
2008-09-12
Unpaid Blood Donation Newsletter
2008-08-12
Technology Lays Quality, Strength Boosts Development-General Manager Chen Xiaodong Accepts Huicong Plastic Industry Channel Interview
2008-07-17
General Manager Chen Xiaodong Attends 08 Olympic Torch Relay
2008-05-25
Top Ten Selection of Plastics Industry Announced
2008-05-08
General Manager Chen Xiaodong Elected Shanghai Torchbearer
2008-04-10
Top Ten Selection of Plastics Industry
2008-02-23
In 2007, our company won the title of "small giant enterprise of science and technology" in Shanghai
2008-02-21