Yueqing Chenyang Automation Technology Co., Ltd. is an anti noise telephone, anti harsh environment telephone, explosion-proof telephone, special telephone, outdoor telephone, explosion-proof button switch signal lamp, electric anti noise broadcast call system, industrial telephone, dispatching telephone, explosion-proof projection lamp, strong ring telephone, dust-proof and moisture-proof telephone, hat86 (XIII) P / T series, including: - a basic type- C strong bell type- D paging type- E digital noise elimination- F is a company specializing in the production and processing of digital noise elimination and paging special telephones, rain proof telephones, anti-theft telephones and other products, with a complete and scientific quality management system. Yueqing Chenyang Automation Technology Co., Ltd. has been recognized by the industry for its integrity, strength and product quality. Welcome friends from all walks of life to visit, guide and business negotiation. Hat86 (XIII) P / T series outdoor telephone is a fully integrated pulse, dual audio compatible dial-up and sealed high-performance telephone. It has rain proof, dust-proof, anti-theft, anti-corrosion and other functions. It can be widely used in power plants, substations, industrial and mining, docks, highways, production sites and other places with poor outdoor environment.