Light source and power supply are the most critical, which determines the life and performance of LED. How much a lamp costs and whether it can be profitable depends on the cost control of light source and power supply. General power supply and light source were also purchased.
Aluminum substrate can be purchased or designed by yourself.
The production and assembly of LED lamps do not need a lot of production equipment. It can be made of several soldering irons and electric screwdrivers (electric screwdrivers), many of which are glued. As for the aging test, you can buy it according to your own needs, and the price is not high. The main problem is that it is difficult to control people. If there is an order, you can hire a regular worker. If there is no order, it is hard to say. If the staff and orders are stable, the production cost is very small.