By stirring up healthy competition in the local manufacturing market, SIO has always implemented efficient and stringent quality in our products, practices, and procedures, and by doing so has met or even exceeded ISO requirements.
Which reflects in
Dependable Technician Resource
To maintain our certification, as well as meet our own high standards, every SIO staff undergoes training to understand how they can help to ensure SIO upholds its quality-oriented principles.
International Quality Authentication
We reference many important applicable standards in the following list, so our SIO valves can be designed, manufactured and tested in accordance with other international standards on request.
American Petroleum Institute
Manufacturers Standardization Society
Canadian Standards Association
International Organization for Standardization
American National Standard Institute
B 16.34/ BPVC Sec.VIII
Multiple Inspection Support
Our castings and forgings are purchased from reliable suppliers and we can provide you with an inspection report of our materials. During the fashioning process, our qualified technicians will do rigorous additional testing carried out through non-destructive tests (NDT), which includes :