GYHB, established in 2002, is dedicated to the R&D, manufacturing and sales of high performance pigments for high-grade ink, paint and plastic industries. In 2012, we established 70,000 square meters factory with 4,000MT annual capacity in Shandong Province. We have advanced laboratory and a professional technical team with rich experience, using advanced production technology, adhere to scientific practice and exploration, and constantly develop new products to meet market requirements. GYHB is always dedicated to the environmental stewardship, social responsibility.