Ningbo JiLian Electric Co., Ltd. the introduction of Japan' s advanced GCD weighing technology, research and development and production in one, comitted to the development of sensors and automatic control system. the company has standard lever test in strument, China Jiliang University mechanical department certification of the temperature and humidity tester, automatic temperature compensator, American 192 test instrument and other advanced test instrument. In order to achieve a favorable protection do fine, do a good job of the. Luckyunited Electric has strong abibity of design and production!