SEC Fastener

05/10/2026

📢 Holiday Notice 📢

In celebration of National Day, our office will be closed on Friday, October 9th. We'll resume normal operations next Monday. Thank you for your understanding and support! 🎉

Wishing everyone a happy National Day! 🎆

21/09/2026

🌕 Mid-Autumn Festival Holiday Notice 🥮✨

Our office will be closed from September 25th to September 28th, 2026, for the Mid-Autumn Festival holiday.

We will resume normal business operations on September 29th, 2026.
Thank you for your continued support and understanding. 🙏

SEC wishing everyone a Happy Mid-Autumn Festival! 🌕✨
May your days be filled with happiness, good health, and joyful moments with your loved ones.

31/08/2026

✨ Key Features:

📏 Length: 210mm
🎨 Special customized colors
🔩 Designed and manufactured according to customer requirements
🛠️ Suitable for various construction and fastening applications
📦 Custom solutions available for different specifications

At Sann Muo, we believe that the right fastener should fit your application—not the other way around.

From size and color to specific requirements, we work closely with our customers to develop fasteners that meet their needs.

Your specification. Your color. Your screw.
Let’s make it happen. 💪

17/08/2026

🔩 Surface Coating: A Key to Screw Corrosion Protection
A screw’s surface coating is key to its corrosion resistance and long-term performance. 🛡️

At Sann Muo (SEC), we offer different coating solutions for different application. needs:

🔹 Class 1 – Basic Protection
Zinc Plated | 24 hrs Salt Spray

🔹 Class 2 – General Protection
Zinc Plated | 100–250 hrs Salt Spray

🔹 Class 3 – Enhanced Protection
Mechanical Galvanized + Ruspert | 500–1,000 hrs Salt Spray

🔹 Class 4 – Maximum Protection
Mechanical Galvanized + Ruspert / HDG | 1,000–2,000 hrs Salt Spray

💡 The right coating means better corrosion resistance, longer service life, and better performance.

🔩 Choose the right coating for the right application. Let us help you find the best solution!

27/07/2026

🔩Salt Spray Test Results 🔩

Every project has different requirements, and so does every salt spray test.

When salt spray testing is required, we provide a complete test report with every shipment. Each tested item includes before-and-after comparison photos, allowing customers to clearly evaluate the coating performance and corrosion resistance.

The images shown here are from a 1,000-hour salt spray test, serving as one example of our testing process and results.

✔️ Salt spray testing based on customer requirements
✔️ Before & after comparison for every tested item
✔️ Reliable quality backed by documented results

Because true quality is demonstrated through testing, not just promises.

13/07/2026

🌪️ Typhoon Season is Here – Is Your Roofing Ready? 🏠🔩

When strong winds and heavy rain strike, every detail matters.

A high-quality construction screw isn't just a fastener—it's a key component that helps keep roofing and structures securely in place when weather conditions become extreme.

At SEC, we are committed to precision manufacturing and strict quality control, delivering fastening solutions you can rely on—because every detail matters when it comes to building safety.

✅ Strong Holding Power
✅ Excellent Corrosion Resistance
✅ Consistent Quality You Can Trust

Build with confidence. Stay secure through every storm. 🌧️💨

Contact us📩https://www.sannmuo.com.tw/contactus

Contact us

29/06/2026

🎨 Match Every Roof Perfectly! 🏠✨

Our head-painted roofing screws can be customized to match your roof color, allowing the screw head to perfectly blend with the roof surface. 🔩🎨

No more screws standing out—just a clean and unified appearance for your roofing system. 💯
Plus, with excellent anti-rust performance, they are built to last in all weather conditions. 🌧️🛡️

📩 Contact us to customize the perfect color for your project!

08/06/2026

🏮 Dragon Boat Festival Holiday Notice 🏮

Please be informed that our office will be closed on June 19, 2026 (Friday) in observance of the Dragon Boat Festival.

📅 Holiday: June 19, 2026 (Friday)
📅 Office Reopens: June 22, 2026 (Monday)

If you have any urgent inquiries during the holiday period, please feel free to leave us a message. We will respond as soon as possible upon our return.

Thank you for your understanding and continued support.

🌿 We wish you a Happy Dragon Boat Festival and all the best! 🐉

25/05/2026

🔩 Every detail matters in the automotive industry.
From body structures and engine systems to interior components, every screw plays a critical role in safety, stability, and performance. 🚗

We specialize in manufacturing high-quality fasteners designed for automotive applications, providing reliable fastening solutions that meet industry demands.
More than just connecting parts, we connect quality, durability, and trust.

Under high-speed operation and demanding environments, reliability starts with every fastening point.
With precision manufacturing and strict quality control, we are committed to supporting the automotive industry with dependable fastening solutions. ⚙️✨

27/04/2026

🏠🔩 Roofing Anti-Corrosion Screws | Built for Durability ✨

Exposed to ☀️ sunlight, 🌧️ heavy rain, and 🌊 humid conditions,
your roof needs more than just good materials — it needs reliable fastening.

🔩 Key Features:

✅ Superior Anti-Corrosion Coating
Ruspert or Zinc-plated options to resist rust and extend service life

✅ Efficient Drilling Performance
Fast pe*******on into steel, reducing installation time and effort

✅ Strong & Secure Fastening
Ensures stable fixing and minimizes the risk of loosening

✅ EPDM Bonded Washer
Excellent sealing to prevent water leakage and protect your structure

💡 Why Choosing the Right Screw Matters:
❌ Poor corrosion resistance leads to early rust
❌ Weak fastening causes structural risks
❌ Water leakage increases maintenance costs

🌍 Customized Solutions Available
✔ Wide range of sizes and specifications
✔ Corrosion resistance options (500 / 1000 hours SST)
✔ Flexible packaging based on your needs

📩 Feel free to contact us for more details!
We’re here to provide the right fastening solution for your roofing projects 🛠️✨