Yu Pengzhi (self-employed)   

The main products are as follows: a) phthalocyanine series products: 1) phthalocyanine blue B (P.B.15:0): general standards of quality; suitable for ink, water based paste special quality; suitable for plastic, color masterbatch, the quality of special powder coating; high concentration products; 2) phthalocyanine blue BS (P.B.15:1): general standards of quality; suitable for baking paint and the solvent paint products; suitable for plastic products; high concentration products; 3) phthalocyanine blue BGS (P.B.15:3): general standards of quality; suitable for plastic, powder coating, color masterbatch products; application of ink, water based paste and other products; the application of common solvent ink products; 4) Tai Jinglan