Microsoft Windows 7 COA License Sticker Windows 8.1 COA / Win 10 Pro COA license Sticker Online Activation

Microsoft Windows 7 COA License Sticker Windows 8.1 COA / Win 10 Pro COA license Sticker Online Activation

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Microsoft Windows 8.1 Pro Pack 32-BIT or 64-BIT Retail Box Genuine KEY Warranty

windows8 Pro Retailbox,32bitx64bit ,2DVDs plus KEY card inside 100% register and activation available

Other Choice:

Win 8 pro.OEM 32bit/64bit Original OEM version

Win 8.1 pro Retail box 32bit x 64bit

Win 8.1 pro OEM 32bit / 64bit

Win 8 pro.OEM Original KEY COA sticker

Win 8.1 pro.OEM Original KEY COA Sticker

Everything you already love. And a lot more.Mouse, keyboard, and familiar programs

Get a new touchscreen PC and you can still work with a mouse, keyboard, and the Windows desktop the

way you always have. Use virtually any printer. Programs that work on Windows 7 work on Windows 8.1.

All the basics, from startup times to security, are better than ever.

Multitasking, a swipe away

Windows 8.1 gives you a world of touchscreen entertainment with apps from the Windows Store, and new

ways to tap, swipe, and navigate seamlessly. Multitask with up to four separate apps at the same time on

Windows tablets and PCs, so you can work and play at the same time. And OneDrive—free online storage

that’s built into Windows 8.1—means your files are always with you, from any of your PCs or devices.

Compare Windows 7 to Windows 8.1

In November 2016, CERVVO Croup Limited was established in Hong Kong.（ Hereinafter referred to as CERVVO.）CERVVO is an oversea branch wholly-owned by DFXS Technology Co., Ltd. Based on the Shenzhen manufacturing center, it undertakes global order business from customers in the semiconductor storage industry.

DFXS Technology Co., Ltd. was established in September 2014. It is a high-tech enterprise specializing in the design, development, production and sales of memory and solid-state hard disk products.The headquarters of DFXS was established in Shenzhen, China. And set up an international logistics warehouse in the New Territories of Hong Kong, with more than 300 employees. The company replaces a large number of manual operations with top-notch automated production equipment.

It not only guarantees the production quality, but also saves a lot of labor costs to a certain extent. With its own industry advantages, DFXS has served the production and processing of many well-known enterprises. At present, the production base and R&D center occupies an area of ​​about 5,000 square meters, and has 6 Siemens SMT production lines, 16 memory and solid state drive test production lines and 2 assembly production lines. The production capacity is 300K/month for memory and 600K/month for solid state drives.

Since its establishment, DFXS has always paid attention to the improvement of management level and technology improvement, and has successfully obtained ISO45001, ISO9001, ISO14001 and other management system certifications, as well as ROHS, halogen free, and 3C certification. DFXS will always insist on focusing on the field of semiconductor storage, insisting on customer-centricity, relying on professional talents and top equipment investment, to provide more customers with high-quality and reliable product solutions and services, and is committed to becoming an international First-class storage product manufacturer and solution provider.

CERVVO Croup Limited, relying on the location advantages of Hong Kong's global free trade port, combined with the production hardware conditions of the Shenzhen manufacturing center, will provide customers in the semiconductor storage industry with reliable quality and better price memory, solid state drives and other products.