无锡市凯达机械制造厂是专业制造起重设备的B级生产企业，持有国家

质检总局颁发的B级起重机制造许可证及安装许可证。

　　Wuxi Kaida Machinery factory is a professional　manufacturer of lifting equipment for the B-class　production enterprises, Holders of State Administr-ation of Quality Supervision issued by the B-40 tonnes cranemanufacturing permit and the permit to install.