Fujian Longma Environmental Sanitation Equipment Co., LTD. (stock code 603686) is a comprehensive environmental sanitation solution provider integrating urban and rural environmental sanitation system planning and design, research and development, manufacturing, and sales of sanitation equipment, sanitation operation and investment. FULONGMA has a post-doctoral research station and a provincial environmental engineering research center. It is a key high-tech enterprise in the China Torch Program, a prime demonstration of "service manufacturing" within the Ministry of Industry and Information Technology, and the directorial unit of the environmental sanitation operation management committee of China Urban Environmental Health Association. It is the first main-board listed company focusing on the field of sanitation in China. Its shares were included in the "Made in China 2025" theme and was the sample stock of the SSE 380 index. It won the award for the most valuable growth of Chinese listed companies and ranked within the top 100 most-valuable main-board listed companies in China.
Over the years, the company has adhered to a specialized business strategy, focused on the foundation of environmental health, and has continuously explored and innovated within the field of sanitation equipment. It has formed three core product systems which encompass environment cleaning, garbage collection and transportation, and new energy sanitation equipment, which extensively meet the needs of its three core systems, as well as urban and rural recycling.
Since the launch of the sanitation service, the company has set up dozens of sanitation service projects in Hainan, Fujian, Zhejiang, Tianjin, Guangdong, Guangxi, Jiangxi, Jiangsu, Henan, Guizhou, Liaoning, Anhui, and other provinces, with a total contract value of over 30 billion yuan. Successfully operating projects in these areas has allowed the company to become the benchmark for the local sanitation operations respectively. Promoting Haikou, Longyan, Shunyi, Wenzhou, Wuping, and other regions passes the national civilized city or national health city selection review work, gaining a high reputation within the local government and citizens.
"Carrying forward the Longma Spirit, becoming the environment specialist" is FULONGMA's mission, and we adhere to our core values of "pragmatic, innovative, efficient, focused. We seize development opportunities by utilizing our core technology and strength while carrying out the synergetic development strategy of "Sanitation Equipment Manufacturing + Environmental Sanitation Service" to realize the emerging pattern of two-way integration between operation services that drive the manufacturing, and the manufacturing that supports the operation services.  We strive to become the leading provider of integrated environmental sanitation solutions.
 

With the continuous advancement of China's basic roads and expressways, there are more and more high-speed tunnels and road noise screens, and the workload of tunnel cleaning is increasing. Currently, manual cleaning of tunnels is the mainstream method of tunnel cleaning. Manual cleaning of tunnels has low efficiency and high labor costs. At the same time, there are certain safety risks. The wall cleaning truck developed by our company adopts lightweight design, humanized operation, and intelligent control. The truck has high operating reliability and diverse operating methods, which can greatly improve operating efficiency.

Q: What is the production time?