Sicun VillageTangXia Town,, DongGuan, GuangDong, China,
Cheng Feng Ent. Co., Ltd., was established in 1971 as a manufacturer of master batch. In the year following its founding, company has internal policy that is human resource training and labor-management\'s unity. The external policy, Company develop new ...
color masterbatch in rubber, pe, pp. pigment, printer ink,