0086-137 2980 2519 yuki@cnfountain.com

Guangdong Optimum Show Technology Co.,Ltd. is the Subsidiary company of the Guangdong Caiyue Jiaxiu Group Company, the main business is Fountain show projects in overseas market, we have established our own product brand "Aus Rainbow" with the faith of “Quality First”. Our business target is to offer the best visual feast to the people of the world. Our company has been strongly supported by governments all over the world since its establishment. The international management, international quality control, international design talents and the fountain equipment production base all  contribute to water -scape the incomparable competitive advantages of the enterprise in the industry. 

Up to now, we have done projects for many countries from all over the world and gained good feedback from them. Famous oversea markets like Kazakhstan National Day and President birthday Big O show, Bangladesh Bengla New Year fountain show, Bangladesh Victory Day Events Show , Singapore National Day ceremony celebration show etc.

As the accumulation of oversea markets big government  experiences, we have became the expert and leader of fountain industry, and the best brand of water screen media.


Always keep the passion for your visiting of our Company, 

and we shall satisfy you as who we are.


Our products range as below:

Musical fountain

Dancing fountain

Floating fountain

Water screen and laser fountain

Floor fountain

Digital water screen

Water treatment

Lighting project





mqu.cn site.nuo.cn