Changzhou diesel engine Chang Chai brand and Changtong brand are both good, as follows:

1, Chang Chai brand: Changzhou Changzhou diesel engine has low fuel consumption, high reliability, long service life and large torque, and is a brand with good reputation in Changzhou.

2. Changtong brand: Changtong brand diesel engine has high thermal efficiency, low weight per unit power, extensive use of exhaust gas turbocharging and improvement of turbocharging degree, and excellent quality. It is a brand with a good reputation in Changzhou.