Why is traditional engine technology so inviting?

Recently, the media’s propaganda and coverage of new energy vehicles are overwhelming, and Shanghai Auto Show also seems to make people feel that all auto companies are now giving full play to the development of new energy vehicles. Many vehicle companies are scrambling to dis

Eight polymers such as HBCDD on the EU REACH black list

The REACH regulations that have attracted the attention of polymer companies have already been announced. The European Commission has recently nominated 15 kinds of chemical substances to be listed on the “black list” of REACH legislation, of which 8 are common chemicals for polyme

Dongfeng 145 water tank fire truck

China Automotive Nets Tanker Fire Trucks Catalogue of China's Ministry of Industry and Information Technology Tank Fire Truck Automobile Bulletin All 1 Categories 29 Manufacturers 30 Water Tank Fire Engine Brand 580 Water Tank Fire Truck Product Inf

Four Light Engines in the State III Era

On July 1, the State III standard for light commercial vehicles under 3.5 tons will be implemented. Despite the lack of core technologies and spare parts, oil adaptability, and service guarantees, commercial vehicle companies have always circumvented the national III threshold both i

Butterfly valve product features and performance

Butterfly valve refers to the closure (valve or disc) for the disc, around the valve shaft to open and close a valve, cut off and throttling in the pipeline. Butterfly valve opening and closing pieces is a disc-shaped disc, the valve body around its own axis of rotation, so as to achieve the pu