Wenchang West Road, No. 318 cloud crane tower 2101

our company is a business used to be managed by the former State Power Corp., a member company to Material & Resources Market of Sinpec,...

Lanjiang, Ningbo, Zhejiang, China

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...