Shanghai Hanfeng Industrial Co., Ltd

ADWA INSTRUMENTS, founded in 1998, is a leading pH, conductivity, and other measurement instruments manufacturer headquartered in Belgium with a plant in Romania.

VDM Metals offers various high-performance materials including sheet, plate, strip, wire, and more for future applications.

Since 1983, AW-Electronic GmbH has provided advanced technology for environmental protection, water treatment, and ion exchange and membrane technologies.