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Some Statistics About Us You Must Know
Choose the plan that suits you best.
18
+
YEARS OF EXPERIENCE
3000㎡+
FLOOR SPACE
160
+
MACHINERY EQUIPMENT
3500
+
SATISFIED CUSTOMERS
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The threaded Sleeve Inserts utilize a hot-melt embedding process, melting the nut directly into the plastic substrate using specialized heating equipment. This process not only simplifies assembly but also creates unprecedented joint strength. The multi-hexagonal design ensures stable torque transmission, while the excellent thermal conductivity of copper ensures a more uniform and efficient hot melt process.
Customization is available
Sizes: Metric, Inch (UNC/UNF), and self-tapping threads.
Surface finishes: Galvanized, plain, nickel-plated, black, chrome, and painted.
Branding: Your logo or model number can be printed on the head for enhanced brand recognition.
Why Choose Us?
✔ Professional hardware fastener manufacturer with 19 years of export experience, ISO 9001 certified.
✔ 24-hour proofing service, sample delivery within 7-10 days, and mass production within 20-22 days.
✔ Free technical consultation to recommend the optimal material and structural design.
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Quality Control









FAQ
Q1: Can you provide a custom threaded Sleeve Insert?
A1: It can be made according to the drawings and specifications provided by customers.
Q2: I want to keep our design secret. Can we sign an NDA?
A2: Sure, we will not display any customer's design or show it to other people; we can sign an NDA.
Q3: How do you guarantee quality?
A3: On the one hand, our company has a strong team and high-precision machines to guarantee quality; on the other hand, we have a strict production process from production to delivery.

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