Guangzhou YUELONG Biological Technology Develop...

YUELONG Technology group is professional in R&D, manufacturing of dental 3D CAD, metals, investment materials, zirconia ceramic blocks and handpieces. We have our overseas office Germany production base Jiangxi. The marketing headquarter located Guangzhou.   ...

Telephone：86-02039202025Address：广州市番禺区迎宾路万博翠湖花园翠湖南路12号, Guangzhou, Guangdong, China