Haotian Optoelectronics Co., Ltd. was established in November 2010. It is jointly invested by Guiyang Industrial Investment Group and the American technical team. It adopts the most advanced sapphire growth processing technology and equipment in the world, combined with years of optical processing experience and technology for R&D, production and Innovation.
The company's total investment is 4.2 billion yuan. It is planned to be fully completed and put into production at the end of 2014. After completion, it will form an annual production capacity of 30 million pieces of LED sapphire substrate materials. The company can provide various types of materials such as sapphire crystals, bar stocks, cutting sheets, polishing sheets, etc., to meet the needs of large-size LED substrate materials of 2 inches to 8 inches and above, while satisfying customers' sapphire windows. The demand for materials such as lenses and crystals. The company has taken the lead in passing ISO9001-2008, ISO14001-2004, OHSAS18001-2007 system certification, and its products are widely used in semiconductor, chemical, aerospace, aerospace, defense, communications and other fields.
(This article is submitted by Haotian Optoelectronics)
With zinc as the base,the product is added 2 to 15% aluminium,with welding flux content of 10 to 20%
Wildely used in copper-aluminium,copper bus-aluminium foil,Aluminium-aluminium and aluminium alloy welding.
Welding Wire,Flux-Cored Copper Aluminum Welding Wire,Mig Welding Wire,Aluminium Welding Wires
Shaoxing Tianlong Tin Materials Co.,Ltd. , https://www.tianlongspray.com