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  • 喜报|杰瑞凯泰荣膺国家级专精特新“小巨人”企业称号

    2025-12-03

    近日,工业和信息化部公示了全国第七批专精特新“小巨人”企业名单,杰瑞集团子公司——山东杰瑞凯泰科技股份有限公司(简称杰瑞凯泰)成功入选。至此,杰瑞已拥有杰瑞再生循环、德石股份、杰瑞天然气、橙色云互联网、杰森能源、杰瑞能服、杰瑞凯泰共7家国家级专精特新“小巨人”企业。

  • 乙炔法生产氯乙烯安全技术规范发布

    2025-12-02

    为进一步强化氯乙烯生产过程的安全管理,提高氯乙烯生产企业的本质安全水平,应急管理部组织修订的强制性国家标准《乙炔法生产氯乙烯安全技术规范》(GB 14544-2025)(下称《规范》)于近日发布,自2026年9月1日正式实施,代替《电石乙炔法生产氯乙烯安全技术规程》(GB 14544-2008)。

  • 建滔(北海)5万吨/年双氧水直接氧化法环氧氯丙烷装置工艺包签约

    2025-11-18

    11月18日,建滔(北海)实业有限公司5万吨/年双氧水直接氧化法环氧氯丙烷装置工艺包合同签约仪式在广西北海举行。

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  • About Catech

    About us

            Founded in 1999, Jereh Group is an innovation driven multi-industry corporation specializing in high-end equipment manufacturing, oil and gas engineering and technical services, environmental management, new energy, collaborative innovation of the industrial internet, code-less digital twin designer, massive health and elderly care, etc. We provide customers with products, services and integrated solutions with great competitiveness, safety and reliability.Sincerity has been the cornerstone of Jereh’s culture since its founding. While we work to actively and continuously create value for customers, we aim to contribute honesty, harmony and respect to the society as well. Today, more than 9,000 outstanding Jereh employees are working diligently in over 70 countries and regions. Together with our global partners, we are striving to meet people's expectations for a better life.
            Shandong Jereh Catech Technology Co., Ltd. was founded in September 2004 and is located in Qingdao, China. It is a shareholding company of Jereh Group (SZ.002353) with a registered capital of RMB 99 million. Catech is a high-tech company mainly engaged in chemical product technology research and development, chemical engineering process development, complete chemical technology transfer, chemical engineering design, environmental engineering design, architectural engineering design, project management consultation, EPC general contract and custody operation of chemical equipment.

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    We have been deeply involved in the industry for many years, and we know how to cherish every cooperation