Custom Color-zinc Electroplating Sheet Metal Working
Carbon steel, aluminum, stainless steel, etc
Same as your drawing
Zinc coated and others
Laser cutting, silk printing, sticker, etc. Custom made according to your needs.
Colorful, white or black zinc
1) Welcome to contact us for more sample information
We offer professional OEM & ODM services to you
Chemically or electrochemically, a colored film or interference film is formed on the surface of the metal.
The film is very thin, sometimes interfering with the film itself has almost no color, and when light is reflected from the surface of the metal and the film, the light waves cancel each other out, forming a variety of different colors, when the thickness of the film is gradually decreasing, the color tone changes, generally from yellow, red, blue to green, until the film itself is displayed.
If the thickness of the film is not uniform, a rainbow will be produced. Mottled color of color or piebald.
YISHANG has a series of precise machines including laser cutting plate and tube machine, CNC bending machine, CNC stamping machine, CNC shearing machine, a varity welding machines, polishing machines, rounding machine, drilling machine, milling machine, lathing machine, tapping machine, etc. Many kinds of metal fabrication products are produced every month in a big volume.
As a professional sheet metal working manufacturer with more than 22 years experience, we always provide the best VIP experience to our every valued customers from every procedure of installing, packaging, loading and shipping.
We have many transportation ways for your choice, such as sea shipping, air shipping, international railway, land transportation (suitable for HongKong customers), express, etc.
We insist on QC each parts before bagging and packing so that we can make sure the quality of the products.
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