Contact Us

If you have any questions on our company, or the products and services offered by our company, please feel free to contact us.

Also, if you any questions on control, instrumentation or automation in general, you are welcome to drop us a line.

          Open System Engineering
           No. 32-3 (3rd Floor), Jalan Bandar 15,
Pusat Bandar Puchong 47100 Puchong, Selangor, Malaysia
Tel. / Fax. : +603 5882 7662

           Lee Kian Hor
          Tel No. : +6012 207 9044
E-Mail :

           Eng Kam Loke
          Tel No. : +6012 321 2699
E-Mail :