1. Specifications
(1)Name: HOWO 6x4 tractor truck
(2)Model: ZZ4257N3247C1
(3)Driving type: LHD
(4)Cab: HW76, with one sleeper and air condition
(5)Engine: 366hp, EURO II
(6)Tyre: 295/80R22.5
2. Options
(1)Driving style: 4x2, 6x4
(2)Cab: HW70, HW76, HW79
No sleeper, one sleeper, two sleepers
No air condition, one air condition
(3)Engine: 266hp, 290hp, 336hp, 371hp
Emission: EUROII, EUROIII, EUROIV, EUROV
(4)Transmission: HW13710, HW15710, HW19710
(5)ABS
(6)Saddle: 90#(3.5''), 50#(2'')
3. Pictures 

4. CNHTC
(1)Generally introduction: 
China National Heavy Duty Truck Group Co., Ltd has nearly 60 years' history since 1958, where the first heavy duty truck was produced in China. CNHTC introduced STEYR and MAN technology in 1983 and 2009 year separately, ahead of other truck suppliers at home. 
 
The sales volume broke through 100, 000 units early in 2007, becoming a listed company and one of top five truck suppliers worldwide. 
 
(2)Products: 
Brand SINOTRUK: HOWO A7, HOWO, HOVA, SWZ, STEYR, HOKA, Yellow River, etc
Series: cargo truck, dump truck, tractor truck, special truck, bus, etc
Driving type: RHD, LHD
Engine: with STEYR, MAN technology
Emission: EURO II, III, IV, V
 
(3)Advanced process line: 
Automotive Body Stamping line: 3 pcs
Cab welding production line: 8 pcs
Cab painting line: 12 pcs
Assembly line: 9 pcs
 
(4)Overseas offices: 
Establish about 480 sales&service offices in 6 districts worldwide: south east Asia, middle east, south Africa, north Africa, south America, part of Russia in middle Asia
 
(5)Exportation situation: 
 
About 30, 000 units of trucks were exported abroad in 2012