Check our product list

We promise we are selling
some special item
as you interest

may be not a 100% perfect
but good idea

The structure for dual axis sun tracker ,
fit for 50W solar panel use .

Compact Hi-Fi

Vacuum Tube Preamp HiFi

Our new concept is
collect the most products idea
then we develop and selling it with cheap cost
don't hesitate , send me your product concept if you don't mind it will become a open source item .
you will get some funds if the item can get a good reaction by customer .

One of item over 20 Customer send idea then we develop and
make it " tilting system " for reverse trike
62 order we got with in 45 days :-)

Watch the video below :​​​

  • Macao, Macao

welcome to contact us if any questions