People's Republic of China

BEIJING CHEMWIT TECHNOLOGY CO., LTD.

BEIJING CHEMWIT is a tech-driven enterprise dedicated to the chemical, pharmaceutical and petroleum refining industries. As an EPC contractor, it provides solutions covering R&D, design and manufacturing of distillation equipment. The company has earned widespread recognition in China, Southeast Asia and Europe, across sectors as solvent recovery, chemical purification, reactor fabrication and laboratory apparatus supply.
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BEIJING CYCLE COLUMBUS ENVIRONMENTAL SCIENCE & TECHNOLOGY CO., LTD.

Founded in 2011 and embracing the mission of advancing green industrial development through technological innovation, Beijing Cycle Columbus Environmental Protection Science & Technology Co., Ltd. focuses on resource recovery and cost-effective harmless treatment of pollutants. We provide end-to-end environmental protection solutions covering technical consultation, R&D, engineering design and project operation for coal chemical, steel, non-ferrous […]
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BUNDOR VALVE TECHNOLOGY CO.,LTD

Bundor Valve, established in 1994, has focused on the valve industry for 31 years. We are a professional manufacturer integrating design, production, customization, sales, and export trade. Bundor has obtained TS A1, CE, ISO, WRAS, and SGS certifications, and is recognized as a national high-tech and specialized enterprise in Tianjin. We mainly produce butterfly valves, […]
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CHONGQING CHANGFENG CHEMICAL CO LTD

Chongqing ChangFeng Chemical Co.,Ltd has been the leading supplier of fine chemicals, Pharmaceutical and Agriculture Intermediates ,intermediates and additives in China.we share the largest capacity for phosgene production( 30000mts/Year ),offering a variety of products and can customize phosgene derivatives according to clients’requirements. Our products are sold worldwide.Having representative offices in India,Russia,Germany and Mexico. we are […]
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