Hao Hao heavy truck, you deserve it!

Hao Hao heavy truck, you deserve it!

On March 4th, Taiyuan Branch of China National Heavy Duty Truck and Heavy Duty Trucks Steel Bearing Sales Department and Shanxi Mingfan Trading Co., Ltd. held a German man skill T7H high-end tractor and light economy typhoon tractor new product promotion meeting in Bozhou. About 100 people from sales agencies, trailer plants and customer representatives participated in this new product launch event. The customer pays a deposit of several hundred thousand yuan at the scene and reaches more than 20 interested customers.

Zhangzhou is located in the north of Shanxi Province and is an important coal logistics channel in Shanxi Province. It is the only way for Shanxi Coal to transport Sino-Shantou coal to the east, and the local tractors are huge. Local customers mostly rely on long-distance coal transportation, the vehicle has a short update cycle, and the frequency of new car purchases is high. Customers are demanding about the vehicle's weight, economy, and stability. The heavy truck Haoyu 6×2 diesel and LNG tractors that were referred to this time are the characteristics of the local shopping malls in Zhangzhou, and a lightweight, economical heavy truck tailored to the needs of end customers. Haohe heavy truck weight is the lightest occupation, which can make the customer's operating efficiency reach the highest level; Steyr's skills, MAN skills, and the deep crystallization of the running skills ensure the highest stability of the Haohe heavy truck chassis, while ensuring the high attendance of vehicles, High stability; Many social parts of the chassis can make the vehicle have the highest timeliness and economy in the later period of maintenance and repair; Contacting the heavy truck production experience of China National Heavy Duty Truck for nearly 60 years and the adjustment of partner MAN company can ensure the selection The D10, T10, and MC07 engines burned every drop of fuel from the customer, demonstrating maximum fuel economy.

For the long-distance logistics customer base in Quzhou, on the highly sought after vehicle comfort, safety, economy, and service life of the steel plate support, China National Heavy Duty Truck carefully introduced the HOWO dump truck. The car uses the German Man skills MC11/13 engine, B10 life up to 1.5 million kilometers, the engine life longest career; 80,000 kilometers long maintenance cycle, Man skills MCY rear axle, 100,000 kilometers maintenance cycle, lifetime free The protection makes the customer's late-stage maintenance and repair more economical, efficient, and economical. The Mann skill frame ensures stronger bearing capacity, lighter weight, Italian rooted in the cab, low wind resistance, good fuel economy, and the cab complies with Swedish regulations and standards. Driving comfort is comfortable.

Cold Drawn Steel Bar

Cold drawn steel bar is produced by Hot Rolled Steel Bar or wire rod to get smooth surface, more precision size, higher mechanical properties, which improves machining characteristics. It can also get various sections and sizes. So cold drawn steel bar is a better choice for machining users.


For high carbon steel or alloy steel bars, to avoid the cracks in inner or surface, the bars are usually required to be annealed before cold drawing.

To get different mechanical properties or hardness depending on final usage, the cold drawn bars will also be heat treated such as annealed, normalized or quenched and tempered(Q&T).

For CNC machines usage, to get much more precision sizes or much more better surface roughness for chrome plating, the cold drawn steel bars can also be centerless ground or polished.

We have more advantages on producing cold drawn steel bars:

1) Big stocks of hot rolled round bars or wire rods as raw materials

2) Wide range of cold drawn steel bar sizes: from 10mm to 150mm

3) Different cold drawing medias powder or oil to get different surface

4) Straightening machines to get better straightness up to 0.5mm/m

5) Grinding and polishing machines to get better roughness upto 0.4um

6) Heat treating furnaces to adjust the mechanical properties

7) Full sets of testing equipment to test the sizes, mechanical properties and microstructure.

8) Multiple packages to avoid broken packages and anti-rusty

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