Changzhou Guobang Electrical Appliance Co.,Ltd has more than 10 series of products and more than two hundred types of specifications. All of our products passed ISO9001 quality system, most of them passed CCC and CE certification.Guobang regards quality of products as life. We have passed ISO9001:2000 Quality Management System, Measure Detection System, Standardization System Certification and "CCC" for all products in the market. We have also passed ROHS, CE, CB, SIMKO, KEMA and so on international certifications. We produce and widely sell over 300 series, more than 10000 types in high-and-low voltage electrical device, complete equipment, power transformer, cable and wire, instrument and meter, welding equipment, which are praised by all users. A number of new independent intellectual property right, intelligent appliances is moving into the market.We are keeping our business principles for "Approaching the first-class management, producing the first-class products, providing the first-class service". All staffs are working hard and constantly innovate.