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WELCOME TO NINGBO DAFA CHEMICAL FIBER CO.,LTD.

Innovation And Certification

As of December 2017, the company has innovated in science and technology. In recent years, it has applied for more than 300 patents of various types. It has been granted more than 200 patents, and has undertaken 5 national Torch Program projects and 3 national key new product projects. One major science and technology project.
Patent Certificate
Patent
Practical Patent
Certification Certificate
Certification Certificate



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