Direct Black 22 - China Manufacturers, Factory, Suppliers

The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Direct Black 22, Sulphur Dark Brown Gd 150% , Vat Olive Green B , Orange Dyestuff , We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.