Volvo ABG8820B crawler paver and Shanxi construction ABG8620 asphalt paver which good?

Volvo ABG8820B crawler paver and Shanxi construction ABG8620 asphalt paver which good?

2, Shaanxi was originally built with ABG Ingersoll rand;3, from the point of view of technological development, Volvo may be better, because it master the core technology;

4, but I heard that Shaanxi Jian ABG paver core fittings is also provided by Volvo, technically basically no difference.Please consider it yourself.

In 1, Volvo acquired Ingersoll Rand ABG paver division, Volvo developed the paver;