Qingdao City Pingdu HUABAO electrical Co., Ltd. was established in 1987, is the backbone enterprise of Sino-US joint venture Warburg Group; 1992 on the basis of the original foreign joint venture in cooperation with the United States CFB Dr. Wang Jianhua, the Chinese-American Dr. Xu Chengfandirectly involved in supporting over the years, with excellent quality, perfect after-sales service, the products have sold in the country's 31, gradually formed a production and sales of a high-voltage test equipment and protection relay test instruments in one integrated enterprise.the multiple provinces won the recognition and trust of the majority of electricity users. combination of modern technology and classic theory to provide you with more than just a good product, but also a value for money right-hand man. microcomputer relayprotection tester, test transformer turns ratio group tester transformer tester, vacuum tester, megger, oil and gas content testing, the switch mechanical properties tester, cable fault tester, DC high voltage generatorl converter, the DC resistance tester, loop resistance tester, zinc oxide arrester tester, transformer oil testing machine, dielectric loss tester, ground resistance tester. Contact: Yang Lin, Tel: 053 288 374 488 Mobile: 18653225978 13105198565