国产一级AAAAA片免费,久久免费爱爱一区,日韩性爱15,性导航影视AV

The addition of nitrogen allows the discharge of other interfering gases.　zero maintenance costs, long-term work * replacement of irradiated light so...

1，Imported LED lamp beads, high energy, strong light, stable light source.　　2, adjustable UV light source irradiation spacing, according to the ac...

Some UVLED curing equipment manufacturers continue to explore, and finally the UVLED curing technology to maturity. The last two years UVLED curing ma...

Why do most uvled surface light sources need to be configured with a water-cooled machine equipment? uvled curing machine at work, the machine will re...

The uvled point light source is divided into two structures: one for the irradiation head and one for the controller.uvled point light source uses: mo...

A lot of them are now replacing traditional mercury lamps with uvled lamps, so here's the question! Why is a uvled curing machine more popular than a ...

The general uv varnish or ink formulation curing time is selected within 0.1-0.2S. However, the specific time after the formulation is determined, fro...

In fact, cold light is a light source that uses biological, chemical and electrical energy to excite. It has very good optical and variable flash char...