Caller Id Telephone - Rolled Steel Material, Wall-mounted Design | Weatherproof Ip65, Adjustable Volume Control, Caller Transfer, Dnd Feature

Ningbo Joiwo Explosion-proof Science and Technology Co., Ltd. is located in Guoxiangqiao Industrial Park, Yuyao City, Zhejiang Province.Our product line includes explosion proof telephone, weatherproof telephone, jail phone and other vandal resistant public phone. We manufacture most of the parts of the phones by ourselves and it gives us much advantage over the cost and quality control. Our telephones are widely used in jails, schools, vessel, petroleum and oil drilling platform etc. our jail phones have also gained good reputation from our customers in USA, Europe and Middle East. Our factory was moved into a new site in April 2012 with a production area of 4,500 square meters and equipped with modern production and processing machines. Our company has the capabilities of R&D, manufacturing, assembly, testing, installation and technical services. We adhere to the "customer-centric" principle and always abide by the long-term strategic partnership with our customers, striving to be the pioneer in the field and create the first-class brand.