• Bethel Technology Co., Ltd.

    WOS-21 is a heavy fuel oil reforming additive and mixing system. It changes the structure of commonly used around world, reduces its polluting elements. This technology can prevent air pollution alleviate global warming to help preserve environment, while making an economically superior by ...

    Telephone:86-411-39208957Address:Huanghai, Dalian, Liaoning, China

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