Zhengzhou NET bottle group created Yu 1982, registered Yu Henan province Zhengzhou South four ring Zheng less high speed entrance, registered funds 30 million Yuan, by Zhengzhou NET bottle high branch limited., Zhengzhou NET bottle fire security engineering limited., and Zhengzhou NET bottle fire equipment factory, Zhengzhou NET bottle door industry limited., and Zhengzhou NET bottle electromechanical device limited., and Zhengzhou city NET bottle wall co., Ltd., Zhengzhou NET bottle decoration co., Ltd. and so on.

company covers an area of 96,000 square meters, fixed assets of $ 87 million, annual production worth about 150 million. currently employs 580 people, including senior titles in engineering, economics, and accounting professionals more than 20% per cent of the total number of employees of the series.

automatic optimization company mainly produces large space fire extinguishing system products, dry powder fire extinguishers fire protection rolling door products, wood products, steel fire door products, plastic-steel door and window products, farm machinery and auto parts products. has passed the ISO9001 quality management system, ISO14001 environment management system and OHSAS18001 occupational health and safety management system certification.