buying guide

If you want to have some information Please contact us at:

OPEN PROCESS UTILITIES SYSTEM CO.,LTD.                    

16/211 T1 BUILDING,MUANGTHONG TANEE, POPPULAR RD., T. BANN-MAI, A.PAKKREDJ,  NONTHABURI 11120  THAILAND

e-mail : open_process@yahoo.com

Tel. (+66) 01-616-2254,02-981-3910#1

Fax.02-981-3910#0