Beijing adayankhula Technology Co., Ltd. lili Beijing, China. Icho chinakhazikitsidwa mu 1998 ndi likulu mayina a n'chokwana miliyoni 33,8. Ife ndife akatswiri amapanga kuthamanga \ zida kutentha calibration. Mission wathu "kupereka apamwamba calibration zida kwa owerenga" .Now "SPMK" wakhala mtundu wotchuka m'munda wa kuthamanga & calibration kutentha. kampani chathu kuonjezera kafukufuku mankhwala chitukuko kukapanga luso ndi zimaonetsa kuti udindo oyang'anira mu munda. Ife tiri oposa 10 zofunikira chitsanzo eni luso mu 2009, ndi mapulogalamu onse akuthandiza dongosolo mayeso mapulogalamu muli Kalata mapulogalamu kukopera. Mu 2006, kampani yathu anapambana ISO9001: 2000 khalidwe loyang'anira. Mu 2010, mankhwala ambiri apeza CE satifiketi ndi Zipangizo-Umboni Certificate.
Pakadali pano, mankhwala SPMK zino akhala chimagwiritsidwa ntchito ya usilikali, mphamvu ya magetsi, mafuta, mankhwala, zitsulo, sitima metering, mankhwala, chakudya ndi mafakitale ena China. Ena mwa mankhwala akhala zimagulitsidwa ku USA ndi Middle-East Mayiko. Ndi kuchuluka kwa owerenga, tiyenera amaumirira mtengo kasitomala, kutsatira nzeru za kampani ya calibration Olondola, Wangwiro Service. Ndi mtima woyamikira, tikugwiritsa SPMK chikuni wotchuka padziko lonse!