"北京好利时代科技发展有限公司，是一家以现代暖通空调设备为主导产品，集科、工、贸一体的科技型企业。具有立开发、设计阀门产品及相关设备的能力，且为国际品牌的电动、气动执行器及管道元器件的中国代理商． Beijing Haolitimes Technology Development Co.Ltd is the technological enterprise that incorporate with technology project and trade and take high performance heating and ventilation air-condition equipments as main products. We has the ability of exploitation design of valves and related equipments in..