Tsim nyob rau xyoo 2010, peb lub tuam txhab yog cov kws tsim kev lag luam khau. Peb lub tuam txhab nyob hauv Quanzhou nroog, Fujian xeev. Txij ntawm no peb muab R&D, Ntau Lawm, Khoom Thauj Khoom, Thauj Khoom thiab Kev Ua Haujlwm Txhawb Nqa. Peb muaj cov kws tshaj lij kev muag khoom tau muab kev pabcuam tag nrho thiab sublimated, ua rau koj tsim txhua yam qauv koj xav tau thiab tsim cov khau uas koj xav tauCov.

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