air intake system|exhaust system|operating shaft|air filter|diesel filter|hebei yili group co., ltd.-1066vip威尼斯

number of hits:11452016-04-29 00:00:00　source: 1066vip威尼斯-37000dcm威尼斯

on the afternoon of april 29, 2016, i went to visit our company headquarters in baotou north heavy truck co., ltd., has visited our headquarters laboratory, air filter workshop and scr tail gas treatment plant and flexible shaft factory.