Led bulb light 100W is a high power, high brightness LED bulb light. The minimum power is 50w. At present, the high-power LED bulbs produced by our factory have two qualities.
PVD coating equipment is a physical deposition phenomenon. That is, argon is injected under vacuum, argon pile foundation is target materials, and target materials is separated into molecules adsorbed by conductive goods to form a uniform and smooth surfa
With the environmental consciousness, people has put more attention on the environment protection. The Biodegradable, recyclable, reusable paper products are gradually replacing the white pollution caused by plastic foam products. Also, EU, USA, JAPAN etc