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Yantai Linghua New Material Co., Ltd. tau raug caw tuaj koom lub rooj sib tham txhua xyoo thib 20 ntawm Tuam Tshoj Polyurethane Industry Association
Txij thaum Lub Kaum Ib Hlis 12 txog Lub Kaum Ib Hlis 13, 2020, Lub Rooj Sib Tham Txhua Xyoo 20th ntawm Tuam Tshoj Polyurethane Kev Lag Luam Association tau muaj nyob rau hauv Suzhou. Yantai linghua new material Co., Ltd. tau raug caw tuaj koom lub rooj sib tham txhua xyoo. Lub rooj sib tham txhua xyoo no tau sib pauv cov kev nce qib tshiab tshaj plaws thiab cov ntaub ntawv lag luam ntawm ...Nyeem ntxiv -
Kev Piav Qhia Txog Cov Khoom Siv TPU
Xyoo 1958, Goodrich Chemical Company (tam sim no hloov npe hu ua Lubrizol) tau sau npe rau TPU hom Estane thawj zaug. Tau 40 xyoo dhau los, muaj ntau tshaj 20 lub npe lag luam thoob ntiaj teb, thiab txhua hom muaj ntau yam khoom. Tam sim no, cov chaw tsim khoom siv TPU feem ntau suav nrog...Nyeem ntxiv
