... ZA3ZA3PassRemarkThe product is accord with B-S1,d0,t1 levelFireproof plastic core Our factory is near Shanghai port, and the ... factory has passed ISO9001:2000, ISO14001:2004, setting a solid foundation for the high quality FR decoration material. Our ... extruder. We also produce stuffing modified plastic, universal and fibre-grade colorant,blending modified plastic, functional ABS, carbon fibre, all ...