Cov kab xev twg uas nquag siv hauv kev lag luam hluav taws xob tsim khoom?
Fujian Youyi Group, nrhiav tau nyob rau lub Peb Hlis 1986, yog ib qho kev sib koom ua ke high-tech adhesive cov ntaub ntawv lag luam tshwj xeeb hauv Kev Tshawb Fawb thiab Kev Txhim Kho, ntau lawm, muag, thiab kev pabcuam. Tam sim no, pab pawg ua haujlwm 20 lub hauv paus tsim khoom suav nrog tag nrho thaj tsam ntawm 3 ...
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