Manufacturers of 35mm, APS, and medium-format cameras, lenses, and accessories.

www.pentax.com - 2020-02-16 - 收藏 点击查看

Is your competition driving you to find the most cost-effective networking solution to gain an advantage in your industry or market? The Internet has expanded beyond the original dream of its inventors.

www.alliedtelesis.com - 2020-02-16 - 收藏 点击查看

Acer ranks among the world\'s top five branded PC vendors.

www.acer.com - 2020-02-14 - 收藏 点击查看

3Com Corporation (3Com) provides secure, converged networking solutions on a global scale to businesses of all sizes. Its products and solutions enable customers to manage business-critical voice and data in a secure and efficient network environment.

www.3com.com - 2020-02-06 - 收藏 点击查看

Sennheiser Worldwide - microphones, headsets, Wireless, Headphones, Audiology, Audio, Conference, aviation, Broadcast, Equipment, Communication Systems.

www.sennheiser.com - 2020-01-29 - 收藏 点击查看

7-Zip is open source software. Most of the source code is under the GNU LGPL license. The unRAR code is under a mixed license: GNU LGPL + unRAR restrictions.

www.7-zip.org - 2019-12-21 - 收藏 点击查看

ITworld delivers strategic analysis, best practices, news and product information to better inform IT professionals on today\'s leading tech topics.

www.itworld.com - 2019-12-13 - 收藏 点击查看

InfoWorld is the leading technology resource for IT managers and decision makers to identify new products and strategies to modernize IT.

www.infoworld.com - 2019-12-13 - 收藏 点击查看

安徽建站网提供企业网站推广,优化排名,网管培训。wordpress建站站长交流平台。服务中小企业建站与网站托管，为中小企业免费建站服务，为安徽合肥中小企业做贡献！

www.ahjianzhan.com - 2019-12-13 - 收藏 点击查看

中国标准化杂志社有限公司是由中华人民共和国质量监督检验检疫总局主管，中国标准化协会和中国标准化研究院共同主办的标准化领域权威媒体机构主要负责编辑出版《中国标准化》、《中国标准化（英文）》、《标准科学》、《标准生活》和《产品安全与召回》五本期刊，致力于打造成中国标准化行业的权威媒体集团，为推进中国标准化事业的发展作出积极的贡献。
《中国标准化》、《中国标准化（英文）》、《标准科学》、《标准生活》和《产品安全与召回》五本杂志涵盖了中国标准化的主要研究领域，它们从不同方面反映了标准化工作的方针政策、发展动态、研究成果、标准权威发布、标准科技前沿和热点探讨、标准化理论与实践以及中国标准化文化历史、标准知识普及等内容。

www.cspress.com.cn - 2019-12-08 - 收藏 点击查看