Ningbo Junzhe Electric Co., Ltd. (Former Yuyao Yonglian Metal Tube Joint Factory) specializes in producing various types of cable protection pipe and cable accessories, fire accessories, pipe valve, fireplace cleaner. Our products are widely used in petroleum, machinery, buildings, power plants, shipbuilding, ports, Machinery industries, the company is committed to product design, strict quality control procedures, improve product quality, healthy and stable development of the company, the products are exported to Europe, Russia, Middle East, Taiwan and other regions and countries. Founded in 2010 LED lighting laboratory, R & D all kinds of LED energy saving lamps, by the test equipment users. In 2003 the company passed the ISO9001: 2000 international quality management system certification, the products through RoHS environmental testing, and in 2010 by social responsibility system certification. Jun Zhe use products, we will provide you with the best service.