SEC Fastener

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

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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 🛠️✨

13/04/2026

🔩 [Quick Guide] Building Quality Starts with the Right Screws! 🏗️

Let’s break it down 👇

✅ 1｜Why are screws so important?
Don’t underestimate a small screw 👀
👉 It directly affects structure stability, safety, and lifespan
👉 Using the wrong screw can lead to higher repair costs later 💸

✅ 2｜High-quality vs Standard screws

🔹 High-quality screws
✔ Stable drilling performance (smooth installation ⚡)
✔ Strong and durable (less breakage 🔒)
✔ Excellent corrosion resistance (longer lifespan 🛡️)

🔹 Standard screws
✖ Easy to strip or break
✖ Poor anti-rust performance
✖ Can compromise overall project quality

✅ 3｜3 Key Factors for Construction Screws

📌 Material
👉 Meets standards (e.g. C1022 steel)

📌 Coating
👉 Anti-corrosion protection (e.g. Ruspert )

📌 Design
👉 Self-drilling / self-tapping for better efficiency ⚙️

✅ 4｜Why professionals choose high-quality screws?

💡 Fewer installation issues
💡 Lower hidden costs
💡 Stronger project reputation

🏗️ A building may be large, but quality often lies in the smallest details

🔩 One screw can make all the difference.

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

Contact us

30/03/2026

📢 Holiday Notice – Qingming Festival & Children's Day 🌿👧👦

Please be informed that our office will be closed for the Qingming Festival & Children's Day holiday from April 3rd (Fri) to April 6th (Mon). We will resume normal operations on April 7th (Tue).

During this period, we may have limited access to emails, but we will get back to you as soon as possible once we return. 💪

Thank you for your understanding, and we wish you a peaceful Qingming Festival and a joyful Children's Day!

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

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09/03/2026

In this video, we demonstrate the drilling performance of our #14 x 30mm stitch screw. 🔩

Designed for fastening metal sheets, this stitch screw features a compact drill point, allowing it to drill and fasten in one step for efficient installation. It is ideal for metal-to-metal stitching applications, providing reliable fastening while improving installation speed on site.

✅ Smooth and efficient drilling performance
✅ Stable fastening performance
✅ Ideal for metal-to-metal stitching applications

Our stitch screws are manufactured with strict quality control to ensure consistent drilling ability and reliable fastening.

10/02/2026

🧧 Lunar New Year Holiday Notice 🧧

Please be informed that our office will be closed for the Lunar New Year holiday from February 14 (Sat) to February 22 (Sun)

During this period, responses may be delayed. We will reply to you promptly once we return to the office.
Normal operations will resume on February 23 (Mon).
Thank you for your understanding and support!

SEC wishing you a happy, healthy, and prosperous Lunar New Year! 🧨✨