北京合拓人工环境技术有限公司。 located in No. 158 Hanjiachuan Road, Haidian District, Beijing China is a growing Trading Company. 北京合拓人工环境技术有限公司。 was established in 2002. We supply 热回收通风机 , 能量回收通风机 , 板式换热器 , 旋转换热器 , 空气处理机组. Our annual income is between US$50 Million - US$100 Million.
Beijing, Beijing, 中国
2002
US$50 Million - US$100 Million
301 - 500 People
Manufacturer, Trading Company
热回收通风机 , 能量回收通风机 , 板式换热器 , 旋转换热器