Wilderich Freiherr von Haxthausen

With advanced computer programs BIS can select the most optimal design of high quality products for any cooling tower or air-cooler installation, old or new. Our staff of enthousiastic people have many years of experience in this branch of industry.

The company is located in the East China Sea, the modern international port city-Ningbo, convenient transportation, railway, road, water transport, civil aviation and logistics industry. Our company is committed to R & D, production and marketing