Wenjiang Jiang'an River Outdoor Brightening Project

The Jiang'an River Guanghua Section Water Environment Comprehensive Management Project is a livelihood project and demonstration project for the construction of a "Blue Sky, Green Earth, Water friendly City" and the improvement and enhancement of the living environment in Wenjiang. It is a major strategic deployment for Wenjiang to promote green development and build a beautiful Chinese model city, and to build a "livable waterfront, living water Chengdu".

The total investment of the project is 598.48 million yuan, including the construction of 8.68km of new embankments, the improvement and elevation of 12.79km of embankments, the construction of 7 river gates (2 new and 5 demolished and rebuilt), the construction of 1 new intake gate, and the construction of 1 new flood control gate in the tributary Erdao River; Clearing and dredging of 8.67km of river channel; At the same time, the riverside landscape belt will be upgraded and constructed to create a livable waterfront



This project uses 8 Valtec audio VQ8L two-way outdoor waterproof linear array speakers and 2 W215 linear array subwoofers. The system adopts VN series with DSP processor digital function. There are also advanced equipment such as the latest digital audio matrix processor developed by Valtec audio. The overall matching effect is excellent, and the sound perception of the speaker is highly penetrating. Pure and untainted tone, with a smooth, soft, clear, and fluent high-frequency expression; Full bass texture, large dynamic without distortion; Ultra low thickness, strong strength, and long transmission distance.


This project uses 8 Valtec audio VQ10L two-way outdoor waterproof linear array speakers and 2 W118 linear array subwoofers. The system adopts VN series with DSP processor digital function. There are also advanced equipment such as the latest digital audio matrix processor developed by Valtec audio. The overall matching effect is excellent, and the sound perception of the speaker is highly penetrating. Pure and untainted tone, with a smooth, soft, clear, and fluent high-frequency expression; Full bass texture, large dynamic without distortion; Ultra low thickness, strong strength, and long transmission distance.



The secondary project adopts 8 Valtec audio VQ10L two-way outdoor waterproof linear array speakers and 2 W118 linear array subwoofers. The system adopts VN series with DSP processor digital function. There are also advanced equipment such as the latest digital audio matrix processor developed by Valtec audio. The overall matching effect is excellent, and the sound perception of the speaker is highly penetrating. Pure and untainted tone, with a smooth, soft, clear, and fluent high-frequency expression; Full bass texture, large dynamic without distortion; Ultra low thickness, strong strength, and long transmission distance.