上海欧普凯商务咨询有限公司是一家专业的礼品公司。

OPENCASE is a professional business gifts company, one of the best business gifts companies in Shanghai.

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上海欧寅环保成套设备有限公司主要代理欧洲其他一些国家的先进环保设备。

Shanghai Euro-Evnt protection equipment co., Ltd. The main agent of other European countries advanced environmental protection equipment.

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上海欧米兹商贸有限公司创立于2003年，专注于多种商务领域的研究与开发。

Oumiz on the Trading Company was founded in 2003, focusing on research and development of a variety of business areas.

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