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      2. Certification
        Picture Certification Name Certified By Business Scope Available Date --- Expired Date Verified
        CE CE ITALY Junneng oil purifier JNC Series 2013-07-01 ~
        Patent
        Picture Patent No. Patent Name Patent Type Available Date --- Expired Date Verified
        Black waste oil vacuum distillation system and process ZL201710254653.6 Black waste oil vacuum distillation system and process INVENTION 2017-04-17 ~

        Research & Development

        There is/are Less than 5 People R&D Engineer(s) in the company.

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