ARCHOS中国-小型精致的移动数码产品，MP3、MP4，多媒体掌上娱乐中心以及微硬盘、移动硬盘专家。

Produces cameras, copiers, printers, mobile phones, ceramic goods, electronic and semiconductor components, and optoelectronic products.

JVC is a leading developer and manufacturer of sophisticated audio and video products that use superior technologies to deliver high quality sound and images.

For photographers everywhere, Sigma is the total sum of the research, development, manufacturing and service of the world's leading line of lenses and cameras.

Ricoh Global portal site. You can find Ricoh's wide range of products , environmental activities, invester relations.

Manufacturers of cameras, lenses and photo equipment.

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

日立集团作为电机公司，提供情报,通信系统和多媒体关联机器，家电产品，电子部件，电力·能量系统，环境·公共系统，产业机器等广泛的产品·服务，展开以全球水准的事业。

三洋电机中国网站。介绍三洋的民用产品，商用产品，电子部品，新闻速递，在华企业，大事记，重要声明，联系我们。

柯尼卡美能达是一个由控股公司柯尼卡美能达控股株式会社旗下的 5 家事业公司和 2 家机能共通公司组成的企业集团。