zhongke (chengdu) instruments co., ltd
blasting vibration logger,zhongke (chengdu) instruments co., ltd
contact us
address:no.9, section 4, renmin south road, wuhou district, chengdu city, sichuan province
telephpne/fax:86 28-85238246
mobile phone:86 13088055927
qq:800098707
e-mail:[email protected]
website:www.zkck.com
online service
concern
