Peb yog cov kws tshaj lij daim kab xev cov chaw tsim khoom hauv thaj chaw xa tawm rau 30 xyoo dhau los.
Advanced thoob ntiaj teb ntau lawm technology thiab zoo
Shanghai Newera Viscid Products Co., Ltd tau tsim nyob rau xyoo 1990 hauv Shanghai, Suav.Raws li tus kub cov chaw tsim khoom lag luam koom nrog cov nplaum nplaum ntau lawm thiab muag rau 30 xyoo.Nruab nrog lub chaw soj nstuam tshaj lij los xyuas kom meej tias tag nrho cov khoom siv raw thiab cov khoom tiav raws li cov qauv thiab muab kev ruaj ntseg zoo rau cov neeg siv khoom hauv tsev thiab txawv teb chaws.
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