LONG HE, one of the leading developer and manufacturer of filtration and clean products in China, we focus on providing superior quality, innovative and cost effective filtration products, creating the best value for customers worldwide!

ASMETEC is a supplier of advanced technical products in Europe. Mainly dealing with LED-lighting, light metrology, pcb-manufacturing consumables like photo tools, diazofilms, spindles and collets, clean room equipment, video optical accessories magnifiers, loupes etc. We also offer ...