Grenzone Pte Ltd

Grenzone is an innovative technological company that designs and manufactures products on applications of sustaining our environment for a healthier safer place to live. We develop reliable plug play energy efficient devices systems can be used in diverse application ranging from ...

Telephone：65-65790560Address：No.11 Woodlands Close, #03-33 Woodlands 11

Y&H

Telephone： 00962-79-6860990Address：P. O. Box 141789