R & D CHANGZHOU DAQIAN SAYANSI NDI TECHNOLOGY STOCK CO., LTD R & D Ogwira ntchito zaumisiri: anthu 10 IWE: anthu 2 Thandizani makasitomala kupanga ndikupanga chatsopano. Wodziwa zambiri, waluso kwambiri, waluso kwambiri. ZIPANGIZO ZAMAKONO PANGA