**Product Specifications:**
- **Model No.:** ZTFC
- **Trademark:** Zeniya
- **Transport Package:** Polywood
- **Specification:** Customized
- **Origin:** Taixin City, Jiangsu, China
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**Advantages of Our Copper Tube Aluminum Fin Evaporator Coil for Marine or Commercial Air Conditioners:**
1. The fins are manufactured to the highest quality standards, available in plain or wave types with precise flare positions.
2. Fin edges can be straight or ripple-shaped depending on the application requirements.
3. All coils undergo 100% leakage testing and are cleaned inside and out using heated ovens with air circulation, followed by nitrogen charging to ensure performance.
4. Mechanical bullet expansion ensures a tight bond between copper tubes and aluminum fins, maximizing heat transfer efficiency in both condensers and evaporators.
5. We source premium-quality raw materials from around the world to meet global standards in heat exchanger manufacturing.
6. Available in various copper pipe diameters: 7mm, 7.94mm, 9.52mm, 12.7mm, 15.88mm, and 16mm.
7. Aluminum foil is available in blue color with hydrophilic and bio-friendly (health-conscious) properties.
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**Key Features:**
1. **Material:** Copper, aluminum, and galvanized steel.
2. **Aluminum Foil Options:** Hydrophilic or bare.
3. **Fin Types:** Louvered, flat, or corrugated.
4. **Copper Pipe Options:** Grooved or smooth, with diameters ranging from 7mm to 16mm.
5. **Fin Pitch Adjustment:** Can be set between 1.3mm and 8.0mm.
6. **Pitch of Holes & Rows:** Refer to the attached Excel sheet for detailed specifications.
7. **Refrigerants Compatible:** R134A, R22, R404A, R407C, and more.
8. **Voltage Options:** 220V/1/50Hz or 380V/3/50Hz, with custom options available.
9. **Condensing Fans:** Shaded pole or outer rotor fan motors.
10. **Leak Testing:** Conducted under 3.0MPa air pressure to ensure tightness.
11. **Applications:** Widely used in refrigeration systems, cold rooms, and other cooling applications.
12. **Customization:** Products can be made according to customer samples or drawings.
13. **Manufacturing Process:** Includes tube bending, fin punching, expanding, drying, welding, leak testing, inspection, and packaging.
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**About Zeniya Refrigeration and Air Condition Equipment Co., Ltd**
Zeniya Refrigeration and Air Condition Equipment Co., Ltd was established in 2007 and has since grown into a leading manufacturer of marine air conditioners and refrigeration components. With a plant area of 10,000 square meters and an annual production value of USD 4 million, we are committed to delivering high-quality products at competitive prices.
Our company owns an in-house testing laboratory and advanced CNC machines, ensuring precision and reliability in every product. We focus on continuous quality improvement and cost control, which has allowed us to become a top OEM supplier for marine air conditioners in China.
Today, we have expanded our business to serve a wide range of industries including building, agriculture, commercial, and industrial sectors.
We offer excellent after-sales service and are always ready to support our clients with tailored solutions.
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