Powder Optical Brightener Ob-1 - China Manufacturers, Factory, Suppliers

Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for Powder Optical Brightener Ob-1, Pigment Yellow 150 , Sulphur Black Br220 , Dye Supplier Sulphur Black In Dyeing , Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.