The CC-670 is a tunnel car wash machine equipped with 7 car wash brushes and serves as the economy version of the CC-690.
This model enables fast continuous washing, with a capacity of cleaning 45-55 vehicles per hour. Its introduction has significantly met the demands of customers with 
larger operating spaces and high-volume washing needs. Currently, many clients with a daily wash volume exceeding 500 vehicles are utilizing this equipment.

CC-690 is the third model introduced by Risense from Japan and serves as the standard version of the tunnel car wash system (available in both Deluxe and Standard configurations).

This equipment is capable of both rapid and continuous washing, achieving a cleaning capacity of 45–55 vehicles per hour. Its introduction has significantly met the demands of customers with larger operational sites and high-volume washing needs. Currently, numerous clients with a daily wash volume exceeding 500 vehicles are utilizing this model.

The machine is robust and durable, featuring a design appreciated by both domestic and international customers. It demonstrates strong adaptability to various site conditions and delivers excellent all-around performance, making it one of the most widely installed tunnel car wash systems both in China and abroad.

The pneumatic tunnel car wash machine consists of three independent bent galvanized pipe frames, making installation convenient and fast. The equipment is upgraded with a swing-arm balanced top brush and pneumatic large vertical brushes that closely follow the vehicle contour for rapid cleaning. It is equipped with four powerful blowers, offering quiet operation, environmental friendliness, and excellent drying results.

CC-692 is the third model introduced by Risense from Japan. It is an upgraded version of the CC-690, featuring the addition of two horizontal brushes, making it a mid-to-high-end tunnel car wash system.
This equipment is capable of both rapid and continuous washing, achieving a cleaning capacity of 45–55 vehicles per hour. It significantly meets the demands of customers with larger operational sites, high wash volumes, and specific requirements for high cleaning standards, including thorough tire cleaning.

CC-695 is the third model introduced by Risense from Japan. It is the second upgraded version of the CC-690, featuring the addition of 2 horizontal brushes and 3 drying brushes, making it a high-end tunnel car wash system.
This equipment is capable of both rapid and continuous washing, achieving a cleaning capacity of 45–55 vehicles per hour. It fully meets the demands of customers with larger operational sites and high wash volumes, while also delivering high tire cleaning efficiency, superior body drying performance, and a polishing function.

This American-customized tunnel car wash machine represents the forefront of car wash technology and innovation, meticulously crafted for clients who pursue the ultimate car washing experience. This system integrates 18 precise steps to provide comprehensive cleaning and care for vehicles, including: gantry pre-wash, tire brushing, pre-wash solution application, top brush cleaning, tri-color foam spray, vertical brush cleaning, clean water rinse, specialized tire rinsing and polishing, oscillating brush wash, oscillating high-pressure rinse, hot wax application, vehicle protectant application, and efficient blow-drying.

The ShuiHu CF-320C has been upgraded with a pneumatic top brush, delivering faster and more efficient cleaning performance at a higher cost-effectiveness. It is suitable for installation and use by clients such as gas stations and 4S dealerships.

The ShuiHu CF-320D is a new model developed by Risense based on an existing machine, in response to the demands of specific clients (particularly gas station customers). With its affordable price and excellent performance, it has rapidly become a bestseller since its market launch.