Can I buy a domestic lightweight wheelchair in Shanghai?

Shanghai is a financial and trade center, you can find the wheelchair you want, Changzhou produced in the brand L7 model, its own weight is only 7.8 kilograms, is currently on the market the lightest one. It is an international brand, Japanese technology, Chinese product. You go to Shanghai Xuhui District, Pingjiang Road, 234-7 Hongjian medical equipment can see, small wheels, large theories are used, with rear brake, folded up very small, load-bearing can be up to 100 kilograms, eight thousand types of aerospace aluminum alloy skeleton, suitable for out of the house to carry a good helper for travel.