GST Rate on LED Lights

the gst rate on led lightings is 28%

That is for only basic led tubes and lamps... All decorative led items shall be covered in 28% rate...

On led lights the gst rate is 12%. You can check gst rates for more items here 

Dear sir,

we are doing job work of led light products

in other word mounting of led on printed cercuit board

what rate of this service we should charge as gst

thanks 

surender uniyal