Huali has been committed to developing world's leading environmental monitoring products and monitoring platform, environmental pollution treatment technologies, contracting high-tech environmental protection treatment projects, operating environmental pollution treatment facilities, researching energy saving & emission reduction technology to spread and adapt mode of economic development of ecological civilization.

• Total solution of water quality...
• Total solution of urbanization...
• Total solution of continuous...  
• Total solution of operation...

• Environmental monitoring and...
• Wastewater treatment facilities...
• Heavy metal online automatic... 
• Continuous emission...

• Shenzhen Nanshan District Environmental Information...