Saray neffenne, a kabkabat met bilang nuoprene goma, Xining rubi, Xus} Symerisasyon a pinawala na chloroppeo (i{por}}}} abuloyan so alahas ya alahas, 6 ) ya anti-amita ya alahas, 6 dwara, 6 dwara, ala-an so alahas, ala-an so alahas, ala-an so alahas, ala-an so alahas ya alasa lang yan ala-an ay ala-an ay ala-an ay ala-an ay ala-an ay ala-an ay ala-an ay ala-an ay ala-an ay ang alas ay alasa. saray gasolina na parkise dia{7} .
CR122 a klase: saray sinturon na goma a singa saray sinturon na goma, saray sinturon tan alambre tan kable, saray goma ya ag-onkukurang na langis, saray bares na langis tan saray materyales ya ag-onkana ed panagtatak{1}.
CR232 a klase: kable kable, hose ya ag-onkukupas na hose, saray selyo na goma, adsiri, etc{1}.
CR2441 Neoprene: Sakey a hilaw a materyal parad pamawala na saray adsiriba parad pan-bond na metal, kiew, rubi, katat tan arum niran materyales{2}.
CR321 Type 322 neoprene: cable, rubber sheet, ordinary and oil resistant hose, oil resistant rubber boots, air duct, tarpaulin, tent cloth, conveyor belt, conveyor belt, rubber seal, agricultural capsule air cushion, lifeboat, etc. Used as a toughening agent for modified acrylate fast structural saray pandikit (SGA){3}.