• Steel conduits for the protection of electrical wiring manufactured by Maruichi Steel Tube, Japan. Maruichi is known for its ongoing development of tubing engineering technology and volume tubing production. Its products are among the top sellers in Hong Kong.

Maruichi Steel Conduit

• Annunciators, recorders, calibrators and transducers from world-renowned Rochester Instrument Systems, USA. Rochester's innovative instrumentation has been used in nearly every prestigious project throughout the Greater China Region.

Rochester Transient Recorders	Rochester Transducers