1, Beijing Langtai Xingye Science and Technology Co.
2, Chengdu Silicon Valley Medical Devices Co.
3, Shenyang DSM Medical Devices Co.
4, Shanghai WoChew Medical Science and Technology Co.
5, Shantou Jiejie Teeth Medical Devices Co.
6, Shenzhen Huade Medical Equipment Co. The above is the Guangzhou dental technology factory distributors.