Act 1: My name is Li Ran, a businessman selling street sweepers
My name is Li Ran, and I have been working at Anhui Tanjie International Trading Co., Ltd. for twelve years. Twelve years ago, I was still tightening screws in the workshop. Twelve years later, I am at both ends of the negotiation table with the Germans, Japanese and Saudis.
The full name of our company is quite lengthy, but you just need to remember that Anhui Tanjie Environmental Protection Technology Co., Ltd. is the party engaged in manufacturing, and Anhui Tanjie International Trading Co., Ltd. is the party responsible for exporting. The two merge into one, just like the left hand is doing the work of vehicle manufacturing, and the right hand is carrying out vehicle sales activities. This is the situation.
This industry has such characteristics that it is dirty, tiring, and no one is willing to engage in it. However, in fact, there is treasure hidden in the dust. What I am talking about is not a rhetorical device, but exact financial data.
Act 2: The first question the client asked me
In 2019, at the Dubai exhibition, a middle-aged man in a white robe stopped in front of me. He said that he bought three German street sweepers, each costing 40,000 euros. However, the cars broke down and he has been waiting for parts for three months.
I asked: "Why did you choose Germany?"
He said: "Because I heard it is reliable."
I asked more thoroughly, "How stable is it?" Three months later, the sand on the street where you were was blown back again by the wind. In this way, what is the use of stability?
He was silent for three seconds. In these three seconds, the relevant data of the company's factory flashed through my mind at an extremely fast speed: The company's factory produces two thousand street sweepers every year. These street sweepers are exported to forty countries, and have European certification and US EPA certification. They are also included in the government procurement lists of Thailand, Indonesia, and Malaysia.
"Mr. Li," he said, "how much does your car cost?"
"$18,000."
"FOB Shanghai?"
"CIF Jebel Ali."
He smiled, a smile I have seen countless times, changing from a state of doubt to a state of trust, with only a set of numbers in between.
Act Three: Specifications are the armor, not the story
Many people prefer to tell stories when writing articles, and I have no objection to this. However, in the case of Google SEO, stories belong to sugar and data belongs to salt. No one will eat dishes without salt, and no one will click on SEO without data.
The keyword Commercial street sweeper has 8,700 searches per month. Who are the people who search for this term? They are municipal procurement managers, sanitation company owners, and engineering project contractors. They didn't come here to watch me perform a sensational performance, but they came here specifically to solve related problems.
What is the cleaning width?
What is the capacity of the water tank?
How long is the life of the filter element?
Where is the after-sales service?
Can I try it out?
Therefore, I have to write these clearly in the article. If I don't write, then they will leave. If I write, they will stay.
Act 4: What’s in Anhui Tanjie’s workshop
Walking into our workshop, you can see five production lines running together. Among them, S-type street sweeper, T-type street sweeper, and pure electric street sweeper are the mainstream types, and the other two are customized types.
What I am most proud of is the pure electric one, which has a battery life of 8 hours, a charging time of 3 hours, and achieves zero emissions. The new regulations promulgated by the European Union in 2025 stipulate that all vehicles used for cleaning operations in urban areas must meet zero-emission standards, and we were able to put the product on the shelves three years ahead of schedule.
Indian customers who have tested it said that our car worked continuously for 12 hours at an ambient temperature of 45°C in Mumbai without stalling during the period. German customers who have viewed the chassis have asked, has China's manufacturing reached this level?
I didn't answer, I just handed over the warranty card: two years of warranty for the entire vehicle and five years for core components.
Act 5: Data can speak, but you need to let it speak
I have compiled an export data table and shared it with you:
In 2022, Anhui Tanjie commercial street sweeper export volume: 1,270 units.
2023: 1,860 units.
2024: 2,310 units.

The compound growth rate in the three years is 34%. Customers started in Southeast Asia, and then expanded to the Middle East, Africa, South America and Europe. The farthest customers are in the foothills of the Andes Mountains in Peru, where the altitude reaches 4,000 meters. Even so, our street sweepers can still perform their scheduled tasks normally.
Why is this happening? The reason is that the engine is equipped with a plateau module and the ECU program has been re-adjusted. This was not achieved by luck, but by engineers working hard for three months at the Golmud test site.
Act Six: Humor is the Antidote to Doubt
Once, there was a customer from Brazil who asked me in the video: "Can the street sweeper you own be used to clean football fields?".
I said: "You can sweep, but it is recommended to only sweep the stands and not the lawn."
He laughed. After laughing, he placed an order for 6 units.
Another time, a customer from the Philippines asked: "If the car breaks down, can you send an engineer?"
"Yes. But you'd rather the car doesn't break down, right?"
"right."
“Then your car won’t break down if you buy it from us.”
This is by no means bragging. Our after-sales repair rate is lower than 2.5%, while the industry average repair rate is 8%. The reason why it is low is because each of our solder joints is numbered, and each screw torque is recorded. Master Wang, who has been working in the workshop for 18 years, said: "Li Ran, if the car you sell breaks down, then I will treat everyone in the workshop to eat Shaxian snacks for a month."
He has his face tied to a screw, how dare I lose him?
Act Seven: Inductive Reasoning—From a Car to a System
If you have just started to interact with commercial street sweepers, you may think that they are just a piece of cake. However, behind the iron knot, there is the collaboration of supply chain, mold, heat treatment, hydraulic system and electronic control system.
The hydraulic pump used for operation comes from Italy, the diesel engine comes from a well-known brand in China, and the motor comes from a supplier with a significant domestic reputation. This sounds quite complicated, but after combining them together, the effect is that one plus one is greater than two.
I rely on a simple logic to convince customers that when you buy a car, you are equivalent to buying a system. This system covers three after-sales warehouses, the one in Shanghai, the one in Dubai and the one in Jakarta, as well as 24-hour online support and fault response within 48 hours.
The total five-year cost of buying our cars is 42% lower than that of German cars. Customers have calculated such an account, and anyone can calculate this account.
Act Eight: The undertone of melancholy is responsibility
At the end of writing Commercial street sweeper , I have to admit: this job made me depressed.
Last year, a customer's car from Africa was stuck in the chassis by a rock while at the construction site, causing the gearbox to crack. Our after-sales staff arrived within 48 hours. However, there was a shortage of local parts and the repair work lasted seven days. The customer didn't scold me, he just said: "Li, the next delivery date will be half a month ahead of schedule.".
I remembered it, and after I came back, we set up a parts center in Kenya. Now, any parts needed by East African customers can be delivered within 48 hours.
Feeling melancholy because of guilt, guilt then turns into a tendency for improvement, and improvement ultimately brings trust. This process is not linear but it is worthwhile.
Act 9: The End – If You Read This
If you read this, it means you are serious. Serious people are suitable for business negotiations.
If you are looking for a Commercial street sweeper supplier, don't rush to compare prices. Ask yourself first: Do I need a low price, or is it trustworthy and reliable? If the answer is the latter, please feel free to contact us by email.
The email address of the export department of Anhui Tanjie International Trading Co., Ltd. where there is a hypothetical situation is info@tanjie.com, and its phone number is +86-xxx-xxxx.
There’s no guarantee that you’ll be the first to reply, but you’ll be guaranteed to be the wisest.
A street sweeper only exists because it is not bought to sit in a warehouse. It goes to the streets to clean up dust in order to make a profit.
I know it, and so do you.


