Shanghai Truest Electrical Machinery Co.,Ltd. specializes in the development, production and sales of gasolines and diesel generators and generating units and automatic voltage regulator (AVR). Our company is located in pudong Industial Zone which is located in shanghai City to the seashore of East Sea.Our company has expanded its operations by building new factories in some differentcities.

上海秋水机电有限公司专门从事销售汽油和柴油发电机和发电机组的自动电压调节器(AVR)。我们公司扩大了业务,在一些城市建造新工厂。我们于1997年开始专注于AVR这个行业。