ADD:No. 18 Gaoya Road, Jiangshan Science and Technology Park, Yinzhou District, Ningbo City
        Domestic Business Tel:
        0086-574-28805518, 28805528
        International Business Tel:
        0086-574-28805588, 28805516
        FAX:0086-574-28805526, 88458010
        E-mail :jim@tianfeng,com
        tianfeng@tianfeng.com
        Post Code:315191
          • Certificate for patent for invention
          • Certificate for utility model patent
          • Certificate for quality management system certification
          • Certificate for qualified supplier of Datang Corporation
          • National production license of industrial products
          • Certificate for Huajie Power Material Website
          • Certificate for HPSA
          • Certificate for technology innovation
          • High-tech enterprise certificate
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