Reliable. Shanghai Camus Old Shop is a branch of Nanjing Camus Old Shop Health Management Co., Ltd., located in Jiangqiao Second Village Commercial Street, Jiangqiao Town, Jiading District, Shanghai. It is specialty store for treating neck, shoulder, lumbocrural pain, so it is more reliable. Nanjing Miaojia Laopu Health Management Co., Ltd. was established in 2020. In August 2020, the company developed and sold products with traditional characteristics, which were easy to use and carry.