Contact Us
Have questions? We’re here to help.
- 2130 Leveriza St., Pasay City, Philippines 1300
-
Monday to Friday - 8:00am to 5:00pm
Saturday - 8:00am to 12:00pm -
sales@keystone-instruments.com
service@keystone-instruments.com - www.facebook.com/testoph
- www.linkedin.com/company/keystoneph
CONTACT US FOR INQUIRY
- (02)8831-5056/ (02)8831-7606
- 09178224194/ 09178140119
OUR TECHNICAL SUPPORT
- 09176204621
- techservice@keystone-instruments.com