0755-82866084
SPTECH(深圳质超)
深圳市质超微电子有限公司，旗下品牌SPTECH，是一家专业从事功率器件开发、设计、生产、销售为一体的国家级高新技术企业。 自2013年成立以来，不断技术创新,适应市场变化，满足客户的个性化要求，获得众多企业顾客的认可，为客户提供功率器件整体解决方案，增强顾客的综合竞争力。我司产品符合ROHS欧盟和欧盟CE环保标准。 主要产品类型：双极性三极管、 MOSFET、IGBT、FRD等，公司产品广泛应用于广泛应用于工业变频、白色家电、逆变焊机、感应加热、大功率电源、超声波设备、加湿器、喷绘写真机、音响功放。产品优势：高可靠性，低失效率，现货供应，支持参数定制，技术支持/方案开发。
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Frequently Asked Questions
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1. What does 3M stand for?
2002 – Centennial Name Change. As 3M employees celebrated 3M's centennial anniversary, “3M Company” becomes the legal name for 3M—originally incorporated as Minnesota Mining and Manufacturing Company.
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2. Where is 3M Company from?
Two Harbors, Minnesota, United States
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3. Is 3M unionized?
He served until 1977. 3M was proud of its good management-employee relationships. ... Since 1999, unionized employees have been represented by the United Steelworkers.
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4. Are all 3M products made in USA?
It's very difficult to find American-made products these days, but St. Paul, Minnesota based 3M Company, is striving to make it easier. 3M products used mostly by the U.S. electrical industry are made in places such as New Ulm and Hutchinson, MN and Chelmsford, MA.
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5. Is Scotch owned by 3M?
The Scotch brand, Scotch Tape and Magic Tape are registered trademarks of 3M.
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6. What is 3M famous for?
3M Company is known for its culture of innovation and investment in research and development which has resulted in the invention of many new products for both the industrial and consumer markets.
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7. How many patents does 3M hold?
How many patents does 3M hold? Technology and innovation are at the heart of 3M – the company has been granted more than 118,000 patents, and each year, more than 4,000 new patents are issued to 3M worldwide.
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8. Why is 3M so successful?
The root of 3M's success is its business model; to foster organic growth by inventing entirely new, market-changing products. ... In order to foster this growth, 3M has always emphasized the important of research and development (R&D) to which the company dedicates six percent of its yearly revenue.
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