Ningbo Joiwo Explosion-proof Science and Technology Co., Ltd.
Ningbo Joiwo Explosion-proof Science and Technology Co., Ltd. is located inYangming West Road, Yangming Street, Yuyao City, Zhejiang Province.Our product line includes explosion proof telephone, weatherproof telephone, jail phone and other vandal resistant public phone.
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.
