we are determined not to convert lng truck into cng truck (or cng truck into lng truck),or privately convert a low-end truck into a high-end truck, in order to deal with customers. we provide high-quality original truck in full accordance with customer requirements.

we pay great attention to overall condition,performance and details of used truck.

Export standards for Aoheng Automobile Factory: 1. Refurbishment and painting of the cab, engine, gearbox, derusting and painting of the large frame, used tires 2. Inspection of engine : replacement of engine oil, gear oil, rear axle oil, air filter element, oil filter element, diesel filter element; inspect all engine parts condition. 3. Cabin interior Inspection: Cabin interior have to be in good condition Safety belt – Secured, not cut or broken, latches properly. Dashboard – Clean, and free of debris. Windshield – Not cracked or damaged. 4. Inspection of tires and tire pressure, check and testing axle seals, rims and lug nuts, tire inflation and air pressure 5. Inspection of transmission 6. Change brake pads. 7. Check the entire vehicle wiring, check the oil circuit, replace damaged parts, hydraulic system, clean the interior 8. Lifting testing and maintenance 9. Driving testing 10.Customer confirmation, shipping to port 11.Pay the final payment and start loading Note: Factory's products comply with national production standards. all exported goods are inspected by customs before being exported.

HOWO tractors can be installed with air suspension to lift the rear wheels and save gas when driving with an empty vehicle

The year of HOWO tractor is usually 2018/2019/2020, 
New cylinders and new tires will be replaced

Sitrak 6*4 tractor truck,This product is the proven product, which features reliable structure, great loading capacity, it's suitable for towing all kinds semi trailer which is used in Logistics business,construction site and Mining area, excellent power from 430HP, reliable performance. This product can meet the requirements of different road conditions. This product can satisfy your need of long distance highway transportation

A CNG (Compressed Natural Gas) tractor truck is a type of heavy-duty truck that is powered by natural gas instead of traditional diesel fuel. Here are some key features and advantages of CNG tractor trucks:
Environmental friendliness: CNG tractor trucks produce significantly lower emissions compared to diesel-powered trucks. Natural gas is a cleaner-burning fuel, resulting in reduced greenhouse gas emissions, particulate matter, and nitrogen oxide emissions. This makes CNG tractor trucks a more environmentally friendly option.
Cost savings: Natural gas is generally cheaper than diesel fuel, resulting in potential cost savings for operators. Additionally, some regions offer tax incentives or subsidies for using natural gas as a fuel, further reducing operating costs.

Sitrak 6*4 tractor truck is the proven product, which features reliable structure, great loading capacity, excellent power from 351 - 450hp reliable performance. This model can meet the requirements of different road conditions. This model can satisfy your need of long distance highway transportation. sitrak is a world class truck brand with first class capabilities and top technology, you can rely on sitrak’s technical prowess and product quality. This tractor truck is mainly used to pull various semi-trailers.This tractor truck horse power is 351 - 450hp its transmission is 10 forwards and 2 reverse. Its model is WD615.69, water-cooled，four strokes，6 cylinders in line with water cooling, electric injection. We pay more attention to the detail of each truck.Our goal is to provide customers with quality and cheap price truck.Please check the detail of our truck as follow.We are direct seller, all the pictures are shot from physical product.

With well experienced tractor truck production company to offer high quality and competitive prices dump truck to our worldwide valuable customers.Sell well in the international markets, such as African market ( Sudan, Angola, Zimbabwe, Liberia, Djibouti, Congo, Kenya, Ghana ect.), Middle East, South Asia and South-America market etc..