(Thin film coating: complex film, color film, anti-reflection film, ultraviolet coating, air-sensitive sensor coating, high temperature dielectric coating, optical film, laser aid filter, preservative, transparent conducting film, discolor film, good wide band anti-reflection film, ferromagnetic film, visible region anti-reflection, infrared anti-reflection film, spectro-film, multilayer film, high reflectance coating, resistive film, high temperature reflectance coating, cold light coating.

High quality vacuum coating material: (4N-5N)
1. Oxide: silicon monoxide, silicon dioxide, titanium dioxide, zirconium dioxide, hafnium dioxide, titanium monoxide, titanium pentoxide, niobium pentoxide, tantalum pentoxide, yttrium oxide, etc.
2 .fluoride: neodymium fluoride, barium fluoride, cerium fluoride, magnesium fluoride, lanthanum fluoride, yttrium fluoride, ytterbium fluoride, erbium fluoride, etc.
3 .other compound: zinc sulfide, zinc selenide, titanium nitride, silicon carbide, lanthanum titanate, barium titanate, strontium titanate, praseodymium titanate, cadmium sulfide, etc.
4 .metal coating material: high purity aluminum, high purity copper, high purity titanium, high purity silicon, high purity gold, high purity silver, high purity indium, high purity magnesium, high purity zinc, high purity platinum, high purity germanium, high purity nickel, gold-germanium alloy, gold-nickel alloy, nickel-chromium alloy, titanium-aluminum alloy, copper-indium-gallium alloy, copper-indium-gallium-selenium alloy, zinc-aluminum alloy, etc.

We  located in Zhuzhou City,Hunan Province,China , the hometown of non-ferrous metal. We are specializing in researching, producing and selling non-ferrous metal and optical coating material over 20 years, it has been able to research, produce and sell such series of coating materials as resistance evaporation, electron gun flash and magnetron sputtering to meet the demands of market.It pays more attention to communicate with advanced coating enterprises to pursue the continuous researching ability. The Group's main products are non-ferrous metal (Tungsten & Molybdenum) & optical vacuum coating materials.

Our tungsten/molybdenum rods, bars, wires ,stranded wire,sheets and tungsten carbinde are very popular in US market and Europe market .Our products’ quality and service standard has been well-known in domestic and abroad market and earned the tremendous international reputation. During more than ten years in the this industry, our products are very appreciated in the market of USA, Brazil ,Germany ,the UK,Poland , Finland,Japan,Malaysia and thailand etc.

Welcome new and old customers to inquire us with detailed requirements.