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      Hello, welcome to visit the website of Nanjing Chengyi Chemical Co., Ltd.! We are a specialized production enterprise of oxalate series products.

      Nanjing CHENGYI Chemicals Co., Ltd.

      南京誠億化工有限公司

      Nanjing CHENGYI Chemicals Co., Ltd.

      Sales hotline

      +86-25-57286088

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      About us

      Nanjing Chengyi Chemical Co., Ltd.

      Established in 2008, Nanjing Chengyi Chemical Co., Ltd. is professionally engaged in the research, development, production and sales of chemical intermediate and fine chemicals. Chengyi was founded on the basis of Shanghai Pudong Xuguang Chemical Co., Ltd;  established in 1993, Shanghai Pudong Xuguang Chemical Co., Ltd is the earliest professional manufacturing enterprise of oxalate series products in China. Under the support of a group of senior and intermediate-level technicians, Chengyi has strong research innovation and technical support capabilities. Our registered trademark "Chengyi" is well received and welcomed by users all over the world.

      Our company is a production-oriented enterprise, with Nanjing Yilong Chemical Co., Ltd. (which has been transferred to the production base in Xiantao City, Hubei Province) as subsidiary. We found sales department in Nanjing city for your convenience. Now, Chengyi is a specialized manufacturer and trader of oxalate series and other ester products with a production capacity of nearly 20,000 tons per year. Resulting from complete production, inspection and testing equipment, strict management system and perfect quality assurance system, our product quality successfully reaches the advanced level of similar products at home and abroad.

      Chengyi strives to achieve win-win situation through offering customers the best products quality in the most reasonable price. Now, our products well sold in many countries such as the United States, the European Union, Japan and Southeast Asia, and we establish long-term relations of cooperation with internationally renowned chemical companies.

      Our company has always adhered to the business philosophy of "Faith is the most important, quality is the highest"; sticking to such development idea of taking market as orientation and technology as basis, Chengyi actively cooperates with scientific research institutes and international multinational companies to make innovation constantly. Relying on excellent quality, good brand, and excellent service, Chengyi seeks common development with customers. Our chairman Chen Baigen warmly welcomes all friends to visit Chengyi!

      PRODUCTS

      Chengyi Chemical has become a major oxalate manufacturer in China. Annual output of 8,000 tons of diethyl oxalate, 4,000 tons of dimethyl oxalate and 2000 tons of dibutyl oxalate

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      Why choose Nanjing Chengyi Chemical?

      The core advantage of Chengyi Chemical

      • High quality products, supported by advanced technology

        Cooperation between school and enterprise model, inject new vitality to our R & D team every year.
        Well-equipped, professional and systematic research and development centers, and testing and experiment center, and high-precision laboratory equipment to provide guarantee for product quality
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      • Quality of craftsmanship we have won a lot of social trust

        In order to promote the intelligentization and informatization of the manufacturing process, we have introduced a large number of advanced production equipment, from feeding to finished products, and adopted automatic control in multiple links to strive to create a three-dimensional and efficient production system
        At the same time, we use advanced computer system to control the DCS production line to ensure safe production, improve efficiency, and reduce raw material consumption
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      • Adhere to the people-oriented principle.

        be people-oriented, constantly improve the personnel management system
        We will conduct a series of employee training every month to consolidate the management foundation and escort for safe and high-quality production. We are achieving the mission of the times with quality!
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      • Devote major efforts to the cause of environmental protection

        Spending more than CNY 5 million, we have built a variety of high-tech sewage, waste gas, liquid and solid waste treatment systems.
        Every day, we have professional staffs to sample the processed chemical waste to ensure that its indexes meet the national authoritative standards. We are determined to make green production, contribute to environmental protection, and fulfill our duty to the society!
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      EQUIPMENT

      News center

      Here, you can learn the latest developments of Nanjing Chengyi Chemical and the industry's hottest information for the first time

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