About Us

About Us


CAS Chemical was founded in 2010 and belongs to TNJ Chemical Group in China.
The company is located in the beautiful city-Hefei, Anhui province. It is about 4 hours driving miles from Shanghai Port, the largest bulk cargo port in China. The transportation is convenient and the geographical position is superior.

Through continuous efforts for more than 10 years, we have become an comprehensive chemical company for food & feed, Pharmaceuticals, Daily care, Industrial chemicals etc. The company's factories areas covers an area of ​​more than 10,000 square meters, has more than 200 employees, and can produce 600,000 tons of chemical products applied into different fields. We currently has six leading GMP workshops, which can produce high standard chemicals complying with international standard. In recent years, we have continuously introduced advanced production equipment at home and abroad by virtue of its own strength.


Quality is the foundation of a company's survival, and innovation is the foundation of its development. We passed the ISO9000 international quality management system certification in 2010, and established a complete product quality control system. From the raw material entering the factory to the product leaving the factory, every process is strictly tested to ensure that the product indicators meet the customer's requirements. We have established an independent R&D team, with 12 senior R&D personnel and more than 20 technical personnel at other levels. The company currently has domestic and intermational first-class testing instruments and laboratory equipment.   

We have joined the ethics and social responsibility system, and adhering to the development concept of "green, healthy, low-carbon and energy-saving", actively advocating circular economy, and committed to creating an environmentally friendly enterprise.We have always been committed to providing high-quality products and perfect services to customers at home and abroad, which has created excellent industry quality:We keep adjustin

g development thinking in due course and established the strategic positioning of "providing OEM/ODM processing services for domestic and foreign markets". It has successively provided processing services for famous chemical companies. At present, the products have been exported to more than 80 countries and regions in the world.

Our goal is to build a world-leading chemcial supplier. We sincerely welcome all customers from home and abroad to visit our company for negotiation and cooperation!

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