- Shenzhen Lilutong Connector Corp., Ltd. , specializing in the production of metal plastic, etc. Series of multi-fiber connector, push-pull self-locking connector, cable connector, aviation plug, LED waterproof connectors, waterproof connectors, waterproof plug, T waterproof nipple line, cable joint, aviation joint, male female connectors, waterproof, M12 waterproof connector, M16 waterproof cable, self-locking connectors, etc. Through 15 years of continuous innovation, achieved UL, TUV, CCC and other international certification, for the 2008 Beijing Olympic stadium, water cube, the Shanghai world expo pavilion, Hungary pavilion, chengdu metro, and other large projects make a significant contribution to the London Olympic Games, wealth hotline: 4000668268...