Zhengzhou Longjia Electronic Technology Co., Ltd.

Zhengzhou Longjia Electronic Technology Co., Ltd. yog ib lub tuam txhab kev lag luam kws tshawb fawb thiab thev naus laus zis, muaj nplooj siab rau kev tshawb fawb, kev tsim kho, tsim khoom thiab muag khoom ntawm peptides, tshuaj raw khoom thiab tshuaj lom neeg zoo. Hais txog kev tswj cov khoom zoo, peb lub tuam txhab ua raws li kev tswj hwm nruj. Los ntawm cov khoom siv raw khoom, cov txheej txheem tsim khoom mus rau kev tshuaj xyuas cov khoom, txhua qhov txuas yog nruj me ntsis tswj xyuas kom zoo thiab ruaj khov ntawm peb cov khoom. Raws li lub tuam txhab ntsib kev lag luam thoob ntiaj teb, peb cov khoom raug xa tawm mus rau ntau lub teb chaws thiab cheeb tsam, thiab tau txais kev qhuas thiab kev ntseeg siab los ntawm cov neeg siv khoom.