K&M Electronics​ Ltd. was established in Hong Kong Island in 1979. as an importer/ exporter. of electronical components and commodities Over the 35+ years past, large number of customers from utlity companies and industrial sectors were accummulated. 

​The Engineering Division was branched out to form an individdual company, K&M Keystone Technology Ltd. in May,2016. She is operating under the same shelf with the big brother (K&M Electronics Ltd.) who will be focused on import/ export activities.

K&M Keystone Technology Ltd. is staffed with experienced engineering staff , will continue to be a supplier of quality electrical apparatus and specialist technical services (such as intallation and maintenance high voltage testing and high power equipment). to customers in local utility companies and industries,

About us
(Since 1979)
K&M Group members:

After work activities

Staff members are keen in joining voluntary activities academic circles in in Hong Kong:.