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.
1.Specialized in Industrial telephone and spare parts since 2005.
2.Factory of 15000 square meters and 90 staff.
3.Equipped with modernized machines, including hydraulic machines, die casting machines,injection molding machine, punching machine, Frequency response instrument etc.
4.Self-made telephone spare parts, competitive price.
5.OEM and ODM available.
6.ISO9001 quality system certification, CE, FCC, ROHS and IP65 test report.