Isrel businessman wants to import drainpipe, asbestus, and alluminum alloy material.

以色列商人水管（丙橡胶制）、矿（石）棉、铝合金材料。

The main materials we used are including silicone rubber, fluorubber, natural rubber, neoprene rubber, EPDM, butyl rubber, polyurethane, polyethylene, EVA, ABS, PP, and PVC.

使的原料有硅橡胶、氟橡胶、天然橡胶、氯丁橡胶、丙橡胶、丁基橡胶、聚氨脂橡胶、聚烯、聚丙烯、EVA、ABS、PP、PVC等。

Three Yuan second grade third rubbers (EPDM) is the ethylene, the propylene and the few non-conjugate diolefin copolymer.

丙橡胶（EPDM）是烯、丙烯和少量非共轭二烯烃的共聚物。