Notice of relocation

Due to business development needs, Guangzhou Si Electronic Instrument Factory relocated the new site on November 24, 2017. We apologize for any inconvenience caused by the relocation of the factory to you and your company, and forgive me, thank you!

Factory new site: Panyu District, Guangzhou City, 681 North Road, 4th Floor, North Section.

The same phone number: 86-20-39922186,86-20-39922196.