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SIWEI · High poly plastic
TAFMER Outstanding Agent Award 2010
2007 Annual
Top 10 Suppliers in Plastics Industry
July 2008
Won the China Quality Product Award
July 2008
Won the China Quality Product Award
June 2007
Huicong 2006 Top Ten Raw Material Suppliers
2008
Won the China Excellent Quality Famous Brand Award
2008
Won the China Excellent Quality Famous Brand Award
2008
Won the China Quality Product Award
June 2009
Top Ten Suppliers of Plastics Industry in 2008
June 2010
Won the China Famous Brand Award
June 2010
Won the China Famous Brand Award
2016
Shenyang famous trademark certificate
2023
ISO9001 Certificate (Chinese)
2023
ISO9001 Certificate (English)
2023
ISO14001 Certificate (Chinese)
2023
ISO14001 Certificate (English)
Certification-TS-0923001
(Chinese)
Certification-TS-0923001
(English)
