Wuhan Goldsol Co., Ltd is located at Wuhan which is the biggest city of mid-china. The factory has gathered a number of professional technicians and staffs with high caliber guided by the principles of man-orientation, which possesses high design, development and manufacturing capabilities. By relying on the talent advantages and through constant technological innovations, some products of the factory currently have reached the leading position among the same industries in China. The factory was backed by fine credit, technological advantages, excellent products and complete after-sales services. We specialized in electrical test equipment, VLF (Very Low Frequency) Testers which combines advanced digital variable frequency technology and micro computer control together is the new development products.