Лидер продаж 4 штрихов в байкерском стиле 250CC двигателя для экшн-камер Go to Cart трехколесный

1.Patent Technology-With external independent U-shaped cooling water pipe; quicker cooling;

2.Patent technology-With independent lubricating oil cooling water pipe  to control engine oil temperature, to prevent spare parts from abrasion caused by high-temperaure engine oil;

3. New large box:

The water-cooled engine of Hewlett Packard 300 increases the space of the middle tank greatly, the gas convection in the tank is more smooth, the oil temperature is significantly lower than that of the ordinary engine, and the oil filling volume is 1500ml;

4. Optimize the transmission system, widen and strengthen the main and auxiliary shafts of each gear and wear-resistant clutch to improve the reliability of the transmission system;

5. Heat engine optimization and strengthening:

The valve stem diameter is increased to φ 6, and the cylinder body is made of all cast iron, which improves the reliability of the heat engine;

6. Optimize the cooling system:

The cooling system adopts the impeller with large pump water volume, which makes the temperature of the whole machine greatly reduced;

7. Optimize the exhaust gas circulation system:

Double gear cover and cylinder head cover exhaust gas circulation balance system is adopted for the exhaust gas circulation of the whole machine;

8. Optimize the clutch mechanism:

The clutch adopts carbon fiber friction plate, pressure plate with steel plate structure, center sleeve and clutch with damping spring to improve the backup coefficient and reliability of the clutch.

Technical Parameter 

Chongqing Yofing Power Technology Company LTD. is a leading professional manufacturer which specializes in R&D, manufacturing and selling motorcycle engine, tricycle engine, motorcycle, tricycle, three wheel monocycle and engine spare parts. 

Established in 2010, Chongqing Yofing Power Technology Company LTD. is located in Qianggang Industrial Park, Bishan District, Chongqing, China. Covering an area 20000 square meters, we have one R&D center, 5 advanced production lines, 3 standard workshops, and advanced test equipment. There are more than 150 members, including more than 20 engineers, professional pro-sales and after-sales service team, and more than 100 skilled workers.

Our company have been certified by ISO9001:2008, ISO14001:2004, OHSAS18001:2007approval. We have exported motorcycle engines, tricycle engines and spare parts to Southeast Asia, Africa, South America, Middle East, and other regions. Due to high quality and good service, we have won highly reputation and trust from customers.

With concept of “Quality First! Customer First”, we commit to supply good quality motorcycle engines, tricycle engine and spare parts to customers. We sincerely welcome customers to cooperate with us.   

Why Choose us?

1. Professional engine manufacturer with more than 10 years experience.

2. Strong R&D ability; have more than 50 patents technology; R&D center with more than 30 engineers; 

3. Factory covering an area of more than 70000 square meters, 5 production lines, more than 150 skilled and well-strained workers;

4. Fast delivery. Production capacity more than 40000 PCS per month;

5. Quality guarantee. Each spare parts from famous suppliers; each engine must be strictly inspected before leaving factory.

Q:Are you a factory or a trading company?

A:We are a professional motorcycle, tricycle, motorcycle engine and tricycle engine factory.

Q:Where is your factory located in? How can I visit to you factory?

A:Our factory is located in Qinggang Industrial Park,  Bishan District, Chongging, China. 

You can fly to Chongqing airport , we'll meet you here and then show you around factory.

Q:How about the Quality Control?

A:We have QC Department and professional QC inspectors. All products are strictly inspected before leaving factory.

Q:What's the MOQ?

A: Generally speaking, MOQ is 20 Set. One sample is OK.

Q: What products do you have?

A: We supply motorcycle engine, tricycle engine, motorcycle, tricycle, three wheel motorcycle, and spare parts. etc..

Q:How about after-sales service?

A: We supply replacement parts, technical support and satisfactory after-sale service.

Q:How long is the delivery time?

A:Generally speaking, delivery time is about 9 days after receiving deposit payment.

Q:How do you transport the products?

A:By sea, by air, etc.

Contact Information: 

Bruce Wang

Sales Manager,

Exporting Department

Mobile / Wechat / Whatsapp: +8613638237067

Skype:  bruce0234