Products
- Projectors[10]
- Other Teaching Resources[4]
- Integrated Circuits[1]
- Telescope & Binoculars[1]
- Tents[7]
Contact Us
- Contact Person : Ms. Liang Amanda
- Company Name : Beijing Polar Star Optical Instrument Co., Ltd.
- Tel : 86-010-58951406
- Fax : 86-010-58951405
- Address : Beijing,Beijing,No.602 , Great Master Road , Haidian District Beijing
- Country/Region : China
- Zip : 100195
Integrated Circuits
Digital planetarium projector TJ-C
function same as planet digital planetarium system,It need Special dome.
high quality and best price
high lumen
TJ-B consists of a high-quality spherical projection system, and a control system. Function same as TJ-09 digital planetarium system.It have a Special...
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