123CHINA is an experienced global SEM (Search Engine Marketing) company specializing in search engine marketing for the CHINESE online market. We provide customized online advertising solutions to deliver results and maximum ROI for our clients entering the Chinese market

Be Special. Be Different

We customize one-of-a-kind marketing campaign that fits your industry, brand or service.
OSO 123CHINA Service

Search AD

We help your brand or service to be found on top Chinese search engines based on desired/ targeted keywords through CPC marketing.

China SEO

Need content optimization and translation services? We have that covered too! We realize how important it is to get your message across in a contextually correct and

Video SEO

It’s widely known that video is one of the most effective medium to engage your customers online.

China SNS

China is a unique market in that homegrown social media channels have come to dominate the domestic marketplace.


Did you know china has 550 million users of mobile internet daily? Together with our mobile advertising partners in china,

Market Research

Want to know how well your product or service will perform in the Chinese market? We provide our clients with competitive analysis and

China Travel Marketing

By November of 2014 China’s yearly outbound tourists reached 100 million for the first time, a milestone in China’s tourism.

China Market Trend

123CHINA is People’s Republic of China market research, analysis of the latest trends to your marketing.

123CHINA service inquiries and applications do you prefer?

The best solution for a successful People’s Republic of China marketing.



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