QD-PLB 25/40kgBitumen Bag Features and advantages 1)High temperature resistance, oil proof, water proof, non-toxicity, be completely fused with aspha
Chengdu, China
QD-PLB 25/40kgBitumen Bag Features and advantages 1)High temperature resistance, oil proof, water proof, non-toxicity, be completely fused with aspha
Chengdu, China