Why choose us
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Technical R&D

The company has a high quality R&D team and international first-class research equipments .The ratio of researchers, Doctors, professors, and senior engineers in the company is above 20%, R&D staff have rich experience in scientific research and practice. Based on the innovation platform of provincial enterprise technology center, the company set up the innovation system and technology development teams composed of professors, researchers, masters and senior engineers, realized the coordinated development of the project ,talent and capability.





We have also established long-term strategic partnership with the Chinese Academy of Sciences, Tianjin University, Central South University, Xiangtan University, Hunan Chemical Research Institute and other research institutes. The technological innovation ranks in the forefront of the industry. We have applied for 20 patents and 13 of them have been authorized, including 6 invention patents and 7 utility models.

    • Method for preparing 1-hydroxy-3,5-dimethyl-4-chlorobenzene
    • Industrial green method for preparing 1-hydroxy-3,5-dimethyl-4-chlorobenzene
    • Hydrogenation dehalogenation method for halogenated alkylphenol compound

    • Composite steel pipe welded joints (utility model)
    • Industrial preparation method for chlorinated alkylphenol
    • Immersive coil heat exchanger (utility model)

    • Method for recycling iodine in iodoalkane catalyst
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