Ningbo Joiwo explosionproof technology Co., LTD was eastablished in May, 2011. with the shrinkage of pulic telephone market, and with the advantages of our many years€™ experience in public telephones and industrial telephones, we enter industrial telephone field and register Joiwo as our trademark. Wih its strength of researching and developing, producing and providing products, we develope and design all of our items and are applying patents for our new designs. Our products are widely used in manufacturing sites of steel, vessel, petroleum and chemistry etc.. waterproof grade of all of our telephones reaches IP67.Our division takes €™justice, perseverance, striving, innovation and pragmatic practise€™ as our corporate culture, takes €™customer orientation€™as our operation principle, takes €™quality is margin€™ as our quality policy and takes €™talents are the only competitiveness for entreprise€™ as our strategy. Our purpose is to provide high-qulaity products with competitive prices, to create development opportunity for our employees and to develope Meiwo in the industrial telephone field. We Joiwo belives efforts would be paid off! Superior-quality products and exceptional service help win customers. Ningbo Joiwo Explosionproof Science is a working on them to make Joiwo be the trust-worthy brand in this field. The meaning of Joiwo is to bridge the gap of the world. Ningbo Joiwo Explosionproof Science is a willing to create a beautiful future of industrial telecommunication with others in the same trade. We belive the development of a line of business needs the joint effort of all traders in the same line. Only the line of this business developes well, each company has its space to develop.