#Industry News
Congratulation on the Huaian Chemical project
explosion proof telephone system
Ningbo Joiwo Explosion-proof Technology Co., Ltd. is mainly engaged in internal emergency communication systems, broadcast dispatching, scenic spots, airport tourist assistance management systems, and municipal services in the petroleum, chemical, highway, electric power, subway, pipe corridors, tunnels, ships, fire protection industries SOS, 110,119 alarm system.
We get successful from many different projects, with its high-quality and comprehensive products and services, "Joiwo" has become the network supplier of many well-known enterprises at home and abroad. Its products are widely used in petroleum, chemical, subway, tunnel, pipe gallery, electric power, highway, ship, dock, fire fighting And other industries, sold well in domestic provinces and cities and more than 20 countries, well received by users.
Joiwo will continue to adhere to the business philosophy of "everything is customer-centric", strive to be an industry pioneer and create a first-class brand.
