Henan Deyirui New Material Co.,Ltd. (Deyirui) is located in Kaifeng City, Henan Province, China. Kaifeng, an ancient city that used to be the capital city of eight dynasties in the Chinese history, is also known as the North Water City in China.

The business scope of Deyirui ranges from new dyes’ R&D, production, and sales. 

Main products of Deyirui are disperse dyes, solvent dyes, and medical intermediates. Deyirui produces 300 tons of Disperse Yellow 54 /Solvent Yellow 114, which are mainly used for dyeing flowers and coloring of polyester, polyamide fiber, cellulose acetate, and polyester/wool blended fabrics. Besides, they can be used in the dyeing of polyester superfine fibre coloring, printing ink, plastic, and candles. They can also be used as organic pigment, which is an efficient, safe, and environmentally friendly dye.  With excellent product quality and perfect service, our star product Disperse Yellow 54 / Solvent Yellow 114 has won high appreciation from customers and is highly recommended in many fields.  

Deyirui adopts independent research and development technology to produce Disperse Yellow 54/Solvent Yellow 114. Compared with the traditional production process, our process technology is in a leading position in the industry, which has strong process safety, less three wastes that is easy to deal with, low raw material cost, good product quality, conducive to the extension of the product chain, and other obvious advantages.  

Deyirui' s phase II plan, expected to be completed in August 2022, is to produce annually 1500 tons of Disperse Yellow 54 (Solvent Yellow 114), 600 tons of Ambroxol Hydrochloride, 300 tons of Disperse Yellow 64# (Solvent Yellow 176), and 20 tons of 2-Amino-3,5-dibromobenzaldehyde. After the completion of the project, the annual sales revenue will reach more than 500 million RMB, and the order delivery capacity will be greatly improved. 

Deyirui has complete safety and environmental protection procedures, with a total investment of more than 12 million RMB in the "three wastes" treatment facilities that has achieved the discharge of pollutants up to the standard. 

Company Vision: mastering professional technology, providing professional services, and shaping professional brands.

Company Core Values: dedication, integrity, innovation, and development.

Company Marketing Philosophy: serve customers and grow together with customers.