Products

We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for Products, Direct Red 243 , Acid Dye Acid Black 194 , Vat Black 25 , Due to our dedication, our products are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality products that will exceed the expectation of our customers.