D.I.Engineering Company Ltd
dihk.com.hkManufacturer and exporter of water purify system for industrial, household, light industry use, as also produces air purify system, water analysis system and filter cartridges. From Hong Kong.
Manufacturer and exporter of water purify system for industrial, household, light industry use, as also produces air purify system, water analysis system and filter cartridges. From Hong Kong.