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The 22nd China Plastics Expo was grandly held
10
2020-11
Development and Application of Enhanced Toughness and Fill Masterbatch
Shenyang Siwei Polymer Polymer Co., Ltd. was rated as a high-tech enterprise
After years of continuous investment in technology research and development and the unremitting efforts of all employees of Siwei, the company was finally rated as a high-tech enterprise on November 30, 2018. We will continue our efforts to make our own contribution to China's modified plastics industry.
18
2019-07
Congratulations to Shenyang Siwei High Polymer Plastics Co., Ltd. on being named a high-tech enterprise
After years of continuous investment in technological research and development, and through the tireless efforts of all employees at Siwei, we were finally recognized as a high-tech enterprise on November 30, 2018. We will continue to strive to contribute to China's modified plastics industry.
We adhere to the business philosophy of hospitality with
integrity and strength management
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