Breakthrough
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. 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.
Innovation
Service First
As the global network expands, the trajectory of industrial telephone handsets is a subject of keen interes. Industrial telephone handset is now indispensable in numerous fields, such as access control, industrial dialogue, vending, security, and public services. The expectations for these device...
SINIWO, a leading entity in the communication industry, specializes in the provision of premium communication solutions. Stainless steel keypad, a device that plays a pivotal role in enhancing the security of systems, notably within ATMs. This industrial equipment metal keypad, engineered to be v...