We are carbon black manufacturer,HUA FEI RUBBER GROUP CO.,LTD ,with the strength ofrubber, plastic, master batch and Ink industry. Hope to be a partner of your company! ********************************************************* Following Our main grades (Wet Process) for your reference: (N220.N219.N326.N330.N375.N550.N660.N762.N772.N774.) Our quality with REACH certificate and with ASTM norms for producting. Our factory have 6 wet process production line and with 100% operating operate,annual output can reach 160,000 Mts.