Luoyang hanyi chemical Co.,ltd was established in 2007, now a collection of scientific research, production, trade as one modern chemical corperation.

The main products include DSD Acid,DNSD Acid,PNTOSA,ALDS,PAAB4SA,etc .We can provide dye intermediates as mentioned also direct yellow 11,12,R as dyes while BA, BBU, VBL, MST,etc for OBA products.

We have mature foreign trading system, and ensure that proving high grade product with excellent service. Now we’ve build strategic partnership with several Giant enterprises all around the world.

“Developing with Customers” We declared and we did also we are doing now.Wepursues,ECO thoughtful, honest, and efficient service aim; adheres to business ethics; takes customer's needs as starting point; takes customer satisfaction as service content. Our company adheres to the operation philosophy of credit first and customer superior; to cultivate high quality management personnel with people -oriented management awareness; makes customers convenient and confident with comprehensive service mode and Sustainable development by our powerful water treatment ability.

Hanyi Chemical focuses on being realistic by quality; looking for truth by reality; making friends by earnestness. We unceasingly develop enterprising; and we sincerely go hand in hand with widespread customers, to a better tomorrow.