I am looking at buying a motorcycle. I am in China. The Chinese brands cost less than the imported ones. I saw a really nice one with a side car and the brand is Yingang. Does anyone have experience or knowledge of this brand?

I know nothing about motorcycle nor live in China mainland. At first I'm curious about what the Chinese name of Yingang. I googled and found interesting things.
The meaning of the Chinese brandname is silver(yin) and steel(gang). Then I found an American posted the video of his experience with the 200cc on YouTube. I search the company official website. There're some but couldn't open. Don't know how they operate their global trade as this ad there shows
http://www.cccme.org.cn/shop/cccme3622/introduction.aspx the plant is not small.
And they had a big owners' party event just last month in Beijing. http://www.weibo.com/p/1001603869965827623259?from=page_100606_profile&wvr=6&mod=wenzhangmod
I browsed a Chinese forum for this brand motorcyle. http://www.motorfans.com.cn/bbs/f_200.htm. There're different models. I haven't read them all the post but my concern is that "Can you get that motorcyle a licience to ride on the road?" as one poster said he didn't think it could get the licience in Shanghai.

I guess all the websites above you can access except YouTube from China.