Sentinel Plastic Manufacturing Corporation

11/09/2026

18/08/2026

To our valued clients,

Please be informed of our office and showroom schedule in observance of the upcoming holidays:

🗓 August 19 (Wednesday) – Open, Quezon City Day

🗓 August 21 (Friday) - Ninoy Aquino Day
• Open - Laguna, Davao, and Cebu Branch
• Closed - Main Office and Baguio Branch

🗓 August 22 (Saturday) – Closed, Holiday Swap

*Regular operations resume on August 24, 2026.*

🗓 August 31 (Monday) – Closed, National Heroes' Day

For urgent concerns during the holiday period, feel free to message us:
📱 0927-920-6673
📱 0998-592-9312

We will do our best to serve you during the holidays.

Thank you so much for your continued support!

11/06/2026

Philippine Independence Day Advisory 🇵🇭

In observance of Philippine Independence Day, our offices will be closed on June 12, 2026 (Friday).

For urgent concerns and assistance, you may reach us through the following contact numbers:

📱0927-920-6673
📱0998-592-9312

Regular business operations will resume on June 13, 2026 (Saturday).

Happy Philippine Independence Day! 🇵🇭

26/05/2026

To Our Valued Clients,

Please be informed that our offices will be closed on Wednesday, May 27, 2026, in observance of Eid al-Adha.

Should you have any urgent concerns during this time, you may reach us through the following contact numbers:

📱 0927-920-6673
📱 0998-592-9312

We will do our best to assist you.

Regular operations will resume on Thursday, May 28, 2026.

Wishing everyone a safe and peaceful holiday.

30/04/2026

Dear Valued Customers,

Please be advised that our office will be closed on Friday, May 1, 2026, in observance of Labor Day.

Should you have any urgent concerns during this time, you may reach us through the following contact numbers:
📱 0927-920-6673
📱 0998-592-9312
We will do our best to assist you.

Regular operations will resume on Saturday, May 2, 2026.

Wishing you a safe and restful Labor Day holiday.

17/04/2026

Day 1 of World Food Expo (WOFEX Visayas) is over but we’re still here until April 18 (Saturday) IEC Convention Center Cebu (IC3) (smiley)

Please come and visit our First Pinnacle booth (No. 1904 ) to see our variety of products.
Expo Hours: 10:00am - 6:00pm

Entrance is FREE.

See you there! 😉

08/04/2026

To our Valued Customers,

In observance of the Day of Valor (Araw ng Kagitingan), please be informed of our showroom schedule on April 09, 2026 (Thursday).

Showroom Operations:
• Quezon City showroom – OPEN
• Baguio, Laguna, Cebu, and Davao showrooms – CLOSED

All showrooms will resume regular operations on April 10, 2026 (Friday).

Head Office Schedule:
Please note that our Head Office will remain OPEN on April 09, 2026, and will be CLOSED on April 11, 2026 (Saturday), as part of a holiday swap due to our company outing.

For urgent concerns, you may contact us through the following numbers:
📱 0927-920-6673
📱 0998-592-9312

We will do our best to assist you.

Thank you for your continued support!