Beijing hallux valgus official website Mama himself is in Room 305, Floor 3, Building 8 1 Shunxi Road, Shunyi District, Beijing. Ma Medical Technology (Beijing) Co., Ltd. is an enterprise mainly engaged in technology promotion and application service industry. Ma patented instrument hallux valgus plastic surgery technology, after six generations of iterative upgrade, through improving the efficiency of the instrument, realized the concept of medical minimally invasive humanization. At present, the sixth generation patent light guide reduction and toe bone removal technology is being used, which makes the operation field of foot surgery such as hallux valgus more clear and accurate.