Definition: Specifically designed for glass installation and fixation, commonly used on equipment observation windows and protective covers.
Materials: Silicone (highly transparent), PVC / EPDM, and composite strips with metal frames.
Features: Waterproof, dustproof, flexible, vibration absorption, and non-yellowing.
Applications: Circuit board equipment windows, vibration-absorbing edges, and transparent cover panels.
Used on PCB equipment housings, electrical boxes, and glass covers to ensure tight sealing and prevent chemical leakage.


| Item | Specification |
|---|---|
| Material | PP |
| Mounting Method | Screw-type / Snap-fit / Embedded |
| Size Range | 50mm – 200mm (customizable) |
| Working Temperature | -20℃ to +100℃ |
Key component for PCB handling equipment, used for transferring, collecting, or releasing PCBs during production.


Advantages: Smooth surface to avoid scratches, high wear resistance, stable operation, and easy installation.
| Item | Specification |
|---|---|
| Material | PVC / Aluminum Alloy |
| Size | 40H*15W / 45H*15W / 40H*19W |
| Inner Hole | 32mm / 50mm / 60mm (customizable) |
| Hardness Options | Soft / Medium / Hard |
Our company is a high-tech enterprise specializing in the research and development, production, and sales of air knife systems and PCB horizontal line supporting equipment. With over 10 years of industry experience and a modern production base of over 2,000 square meters, we lead with 11 patented technologies. Our products are trusted by domestic and overseas markets for their innovation and quality.

