Chongzuo will build an international agricultural logistics center

The signing ceremony for the construction of the Chongzuo (ASEAN) International Agricultural Material Logistics Trading Center was held at the Administrative Center of Chongzuo City, Guangxi Province. At the signing ceremony, Liang Cheng, chairman of Guangxi Zhongchen Agricultural Developm

Power generation principle of Cummins diesel generator

The Cummins generator is waterproof and rotates. It uses a harmonic self-excited system to hide from operation and maintenance. The generator is a three-phase four-wire system. It is suitable for neutral point star connection. The rated line voltage is 400V and the phase voltage is 230. V, fr