SONJU Engineering Services

SONJU Engineering Services We are an ISO/IEC 17025:2017 Accredited Laboratory. We offer and provide calibration services for various test and measuring equipment.

ISO/ IEC 17025:2017 accredited Calibration services for test and measuring equipment like Signal Gen, spectrum Analyzers, Network Analyzers and other RF instruments DMM, Thermometers, Weighing Scales, Pressure Gauges, Torque, Force, Power Supply, calliper, micrometer, gauge blocks, etc

We proudly congratulate our very own, SONJU Metrology Solutions, Inc.’s Chief Operating Officer, Ms. Ma. Victoria Galan...
30/05/2026

We proudly congratulate our very own, SONJU Metrology Solutions, Inc.’s Chief Operating Officer, Ms. Ma. Victoria Galang-Juson, for successfully completing the ISO 9001:2015 Lead Auditor Training Course, certified by CQI | IRCA and conducted by TÜV SÜD Middle East L.L.C.

This achievement is more than the completion of a training program.
It reflects her commitment to meeting all course requirements, passing all assessments, and successfully passing the final examination to earn this globally recognized certification.

Her accomplishment strengthens our organization’s capability to uphold the highest standards of quality management, process integrity, and continuous improvement.

At Sonju Metrology Solutions Inc., we remain dedicated to delivering Excellence in Quality to our clients, partners, and the industries we serve.

Join us in celebrating this milestone as we continue to build a culture where quality is not just a requirement — it is our identity.

💡 Mukhang makakatipid ka ngayon — pero anong presyo ang babayaran mo bukas?Low-cost calibration sounds good on paper. Bu...
29/05/2026

💡 Mukhang makakatipid ka ngayon — pero anong presyo ang babayaran mo bukas?

Low-cost calibration sounds good on paper. But the hidden costs? They hit harder than you expect.

❌ Wrong measurement and decisions
❌ Failed audits & penalties
❌ Production delays
❌ Loss of customers and certifications

Accuracy is not expensive. Inaccuracy is. 💸

At Sonju Metrology Solutions Inc., we don't just calibrate — we protect your business with accurate, traceable, and reliable results every single time. ✅

📍 ISO/IEC 17025 Accredited
📞 049-591-0807 | 0917-170-0815 | 0917170-0231
🌐 www.sonju.ph
📧 [email protected]

Choose Quality. Choose Confidence. Choose Sonju. 🛡️

28/05/2026

Investing in expertise that sets us apart.

Last May 15, 2026, our technical team, managers, and QA personnel gathered at the prestigious Acacia Hotel for an exclusive seminar on Statement of Conformity & Decision Rules in Calibration.

We are deeply grateful to Engr. Rodnel O. Tamayo, Chief Prototyping Division DOST- MIRDC), Calibration & Metrology Expert and Certified Trainer, for generously sharing his knowledge and expertise with our team. His engaging delivery and real-world insights made every minute of those 5 hours truly worthwhile. 🙏

Our people walked away with deeper understanding of:
✅ Statement of Conformity fundamentals
✅ Decision Rules in measurement
✅ Risk-based approach in calibration
✅ ISO/IEC 17025 requirements
✅ Guard bands, acceptance zones & practical case studies

At SONJU, we don’t just deliver calibration services — we continuously sharpen the minds behind every measurement. Because when your people know better, your results speak louder. 💡📐

🔬 Trust your measurements. Trust the team behind them.
📩 Inquire about our calibration services today!

Investing in our people today for better service tomorrow. 💚Our Employee Awareness Seminar, together with MESH Training,...
23/05/2026

Investing in our people today for better service tomorrow. 💚

Our Employee Awareness Seminar, together with MESH Training, strengthens our team in Safety, ISO/IEC 17025:2017 Awareness, and Basic Metrology — building a culture of quality, precision, and excellence.



Solutions, Quality, Reliability — and above all, love. Happy Mother’s Day to the women who lead, nurture, and inspire us...
09/05/2026

Solutions, Quality, Reliability — and above all, love. Happy Mother’s Day to the women who lead, nurture, and inspire us all. - Sonju Engineering Services

Sonju Engineering Services honors the dedication, had work and resilience of every Filipino worker.Happy Labor Day!!
30/04/2026

Sonju Engineering Services honors the dedication, had work and resilience of every Filipino worker.

Happy Labor Day!!


05/04/2026

“He is not here; He has risen, just as He said.” – Matthew 28:6

Sonju Engineering give thanks for faith, hope, and the promise of new beginnings. May the risen Christ fill your hearts with peace, renewal, and endless blessings. 💚💚💚

Wishing you and your loved ones a joyful and blessed Easter!

In observance of Holy Week, Sonju Engineering Services joins in reflection and prayer.May this season remind us of faith...
02/04/2026

In observance of Holy Week, Sonju Engineering Services joins in reflection and prayer.

May this season remind us of faith, humility, and gratitude.

Wishing everyone a meaningful and blessed Holy Week. 🙏

In observance of the Holy Week, please be informed that our office operations will be closed from April 2 to 4.Regular w...
01/04/2026

In observance of the Holy Week, please be informed that our office operations will be closed from April 2 to 4.

Regular work operations will resume on April 6, 2026.

Have a safe and blessed Holy Week. 🙏🏻

As we welcome Palm Sunday, may we be reminded of the values of humility, faith, and unwavering trust.May this sacred day...
29/03/2026

As we welcome Palm Sunday, may we be reminded of the values of humility, faith, and unwavering trust.
May this sacred day bring peace and inspiration to all. 🙏🏻

— Sonju Engineering Services

Address

Binãn
4024

Opening Hours

Monday 8am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+63495910807

Website

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