Copper layer pink, soft, with good ductility, electrical conductivity and thermal conductivity, easy to polish, after appropriate chemical treatment available bronze, copper green, black and color and other decorative colors.Read More
Zinc standard electrode potential of -0.76V, for the steel substrate, the zinc coating is anodic coating, which is mainly used to prevent corrosion of steel, the pros and cons of protective performance and coating thickness has a great relationship.Read More
Cadmium is a silvery white shiny soft metal, its hardness than tin hard, soft than zinc, good plasticity, easy forging and rolling.We are SHENZHEN LITONG METAL POWER CO LTD.,which has 13 years OEM and ODM experiences. Welcome to visit us and business cooperation.Read More
Electroplating process, the workpiece surface cleanliness requirements are higher, and ultrasonic cleaning technology is to achieve this ideal technology.We are SHENZHEN LITONG METAL POWER CO LTD.,which has 13 years OEM and ODM experiences. Welcome to visit us and business...Read More
We're one of professional surface finish manufacturers and suppliers with over 10 years experience. Welcome to wholesale customized surface finish in bulk from our factory, and the free sample is also available.