With qualified and professional teams who are ready and commit to provide the best services to our customers.  And Achieved ISO Management System certified and audited by international firm, is a reflection of our commitment to ensuring that our organization is equipped to provide our clients with superior levels of service.

And as a global player in our service, we actively joint with international organization. 

ISO 45001 CERTIFICATE TSE.pdf
ISO 9001 CERTIFICATE TSE.pdf
ISO 14001 CERTIFICATE TSE.pdf
Membership NFPA Certificate TSE.pdf
PT. Tiga Sekawan Enjiniring_DROPS_Certificate.pdf