txog tuam txhab

Txhawm rau muab cov tshuaj polymer ntxiv rau hauv cov ntawv thov tshwj xeeb, lub tuam txhab tau tsim cov khoom lag luam npog hauv qab daim ntawv thov: PA polymerization & hloov kho ntxiv, PU ua npuas dej ntxiv, PVC polymerization & kev hloov kho ntxiv, PC hloov kho ntxiv, TPU elastomer hloov kho ntxiv, qis VOC tsheb laij tawm ntxiv , textile xov tus neeg sawv cev additives, txheej additives, tshuaj pleev ib ce additives, API & intermediates thiab lwm yam khoom siv tshuaj xws li zeolite thiab lwm yam .. -stop kev pabcuam ntawm no.