Shenzhen Rongheng Precision Machinery Equipment Co., Ltd. was founded in 2014, is an automation company. For many years engaged in electronics, hardware, medical non-standard automation equipment industry. The company is now focusing on e-cigarette devices. Assembly, oil filling, labeling, testing, packaging and a series of equipment. The equipment produced by the company includes: servo voltage installation, automatic electrode voltage installation, automatic magnet voltage installation, automatic dispensing machine, automatic oil injection machine, CBD resistance absorption test machine, electronic cigarette labeling machine, leak detector, heating wire life tester etc.