levelling charge meaning in English

平舱费

Originally founded in 1970 , shandong qifeng construction co . , ltd . is house architectural project construction contract first grade qualification enterprise , a - level charging and bears second grade professional construction qualification on bridge , road foundation , decoration & fitment , steel structure , fire fighting , hoisting equipment , pipe laying , etc which can undertake various construction of industry , energy , traffic , civil engineering and construction contract
山东起凤建工股份有限公司创建于1970年,系房屋建筑工程施工总承包一级资质企业,甲级取费,并具有桥梁、路基、装饰装修、钢结构、消防、起重设备、管道安装等二级专业施工资质，可承担资质范围内的各类型工业、能源、交通、民用等工程建设及施工总承包。