We are leading supplier of Aluminium Ingot, Zinc Ingot, Zinc Bar, Lead Ingot, Lead Plate, Magnesium Ingot, Copper Cathode, Tin Ingot, Ferrosilicon, Antimony Ingot, Aluminium Scrap and Copper Scrap etc.

Metalized sapphire windows are created by applying thin layers of chrome, nickel and gold around the edge of a sapphire window. This metalized edge creates a surface that can be soldered or bonded directly into your opto-mechanical assembly allowing you to create a hermetic seal. Hermetically sealed optics is used in a variety of applications ranging from infrared imaging systems to medical devices. Technical capability Material: optical sapphire (Al2O3) Diameter tolerance: +0, -0.1mm Thickness tolerance: +/-0.05mm Clear aperture: 90% Surface quality: 80-50 scratches and digs Surface accuracy: 2 lambdas per 25.4mm @ 632.8nm Parallelism: < 3 minutes Coating: AR coating, T > 98% @ 1260-1600nm Metalizing: Chrome, Nickel, and Gold; sputtering method or screen printing method

Magnesium Ingot Place of Origin:China Grade:Mg9980,Mg9990,Mg9995,Mg9998 Specification: Each Ingot is 7.5�0.5Kg,1-1.5mt per magnesium pallet. Appearance:Silvery white Applications: Mainly used in magnesium alloys, aluminum alloy production, steelmaking desulfurization, aviation military four areas, are widely used in automobile manufacturing, light industry, metallurgy industry, chemical industry, electronic industry and meter manufacturing, etc.

Lead Ingot Place of Origin:China Grade:Pb99.940,Pb99.970,Pb99.985,Pb99.990,Pb99.994 Specification:Each Ingot is 48Kg, 25 Ingot in Bundles of 1200kg. Applications:It is mainly used for making special type of Lead Alloys, Lead Sub Oxide and semi conductors

Zinc Ingot Place of Origin�FChina Grade:Zn98.70,Zn99.50,Zn99.95,Zn99.99,Zn99.995 Specification: Each Ingot is 25Kg, 40 Ingot in Bundles of 1MT. Appearance: silver white lustrous metal;can react with acids, soluble in alkaline solution. Applications: 1. Mainly used for die-casting alloy battery industry 2.Widely used in Painting/ Printing/Dyeing/pharmaceutical/rubber industry etc. 3.Chemical industries, zinc and other metal alloy plating coating industry 4.In zinc plating, manufacture of brass, maganese bronze, galvanized iron, dry battery; as catalyst and reducing agent.

Aluminium scrap 1,AAluminum wire scrap 2,AScrap aluminum alloy doors and Windows, framework,etc 3,AScrap aluminum alloy wheel hub

Aluminium scrap 1,AAluminum wire scrap 2,AScrap aluminum alloy doors and Windows, framework,etc 3,AScrap aluminum alloy wheel hub