Who are we?


Jiangsu Rich-Opto Technology Co., LTD. (Rich-Opto) is a subsidiary of Sino-Galvo Group, located in national University Science park,Zhenjiang City, Jiangsu Province.Our company is committed to the R&D,production and sales for global desktop 3D printer and high precision photosensitive resin.Our company has ISO9001 quality control system, advanced production technology and professional testing process, providing customers with good products and good services.

Our company has a group of high-level R&D personnel in the fields of electronics, optics, mechanics, software and materials.They committed to the research of high precision and high speed uv curing 3D printer for a long time, we have obtained 7 Chinese and American invention patents.We can provide customized 3D printing solutions for different application  areas and products needs, to meet the needs of different industries for printing performance and molding speed.

HK Address: Room 803, Chevalier House, 45-54 Chatham Road South, Tsim SHA TSUI, Kowloon.

CN Address:


Email: info@rich-opto.com
Tel: +86-511-88883562                                      
Add:Building D35, No.99 Road Jingshiwu Road,Dingmao District, Zhenjiang, Jiangsu Province, China,212000