OKAYASU RUBBER CO LTD 黄卡

产品 Tradename Category UL 档案号
2560 Chloroprene Rubber (CR) E64280
5D78SR Ethylene Propylene Diene Terpolymer (EPDM) E64280
EPT 5170 Ethylene Propyleneterpolymer (EPR) E64280