Seller DUWACO

we are a sino-foreign joint manufacture, with factory in anhui, china. show rooms both in holland and in china for visiting. duwaco is a well-known brand, especially in holland and in belgium. duwaco provides heat pump heaters, air ventilators, air conditioner, solar panels, heating system. duwaco all in one multi tank can heat and cool and provide hot water by one machine. freight: freight of samples will be charged first and balanced in former orders.