The product adopts 1215MS environment-friendly round bar material, CNC precision turning, and the surface roughness is Ra1.6.
The surface treatment is plated with bright chrome, which is a kind of microstrip blue silver-white metal. The metal chrome is easy to be passivated in the air, and a very thin passivation film is formed on the surface, thus showing the properties of precious metals.
Chromium plating layer has good chemical stability, in alkali, sulfide, nitric acid and most organic acids do not occur, but can dissolve in hydrochloric acid (such as hydrochloric acid) and hot sulfuric acid.
Dongguan Tiansheng Industrial Co., Ltd. specializes in r&d and production of non-standard fastening customized for 12 years.
You are welcome to customize the drawings or samples.
