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  •  Yancheng Longsheng Chemical Co., Ltd

    Longsheng: focus on brominated and chlorinated products for 20 years

    Professional bromobenzene manufacturer in China

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    Sinochem new Net News September 15, "Liaoning - Jiangsu counterpart cooperation series investment promotion meeting - fine chemical industry

    On September 14, 2017, sponsored by the fine chemical professional committee of China Chemical Industry Association and undertaken by Shaanxi Petrochemical Research and Design Institute and Northwest Chemical Research Institute

    Daqing Chemical Industry Co., Ltd

    At present, China has become the world's largest chemical products manufacturing country, and is expected to maintain a high growth rate and further expand its influence in the future. And from

    On June 6, Shanxi black cat clean energy and Shanxi Haizi coal industry project was launched, and the signing and unveiling ceremony of Linfen Yaodu was held. It is understood that the Yellow River Mining (Group) Co., Ltd

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