Top Solder Ring Coupler Manufacturer & Supplier in China | Quality Solutions Provider
At Ningbo Taojun Refrigeration Equipment Co., Ltd., we provide premium Solder Ring Couplers compliant with industry standards. As a reliable supplier, we prioritize the importance of consistency in your projects. Our couplers are engineered for seamless connections, optimizing the efficiency and performance of your refrigeration systems. We offer a diverse range of sizes and styles, focusing on durability and reliability. By choosing our products, you opt for a wholesale supplier dedicated to superior manufacturing quality. Our factories employ advanced technology and thorough testing processes to ensure each Solder Ring Coupler meets precise specifications.China Top Solder Ring Coupler Factory Products
Ningbo Taojun Refrigeration Equipment Co., Ltd. proudly stands as a leading manufacturer of solder ring couplers in China. Established in 1988, our roots trace back to the Xiangshan Refrigeration Accessories Factory of Zhejiang University. Located in the picturesque city of Xiangshan, we combine years of expertise with contemporary production techniques to create high-quality products that serve diverse industries around the globe. Our solder ring couplers are designed for durability and efficiency, ensuring optimal performance in refrigeration and HVAC applications. Each coupler undergoes stringent testing to meet international standards, giving our clients peace of mind in their purchase. With a commitment to innovation and customer satisfaction, we continually enhance our product range to accommodate the evolving needs of the international market. As a factory recognized for excellence, we invite global buyers to explore our extensive catalog of solder ring couplers. Partnering with us means accessing reliable products that not only meet but exceed industry expectations, all while enjoying the benefits of competitive pricing and exceptional service. Join us in our mission to deliver top-tier refrigeration solutions worldwide.
China Top Solder Ring Coupler Factory Products
| Product Name | Material | Diameter (mm) | Wall Thickness (mm) | Pressure Rating (MPa) | Standard |
|---|---|---|---|---|---|
| Solder Ring Coupler A | Copper | 15 | 1.5 | 1.6 | ISO 9001 |
| Solder Ring Coupler B | Brass | 20 | 2.0 | 2.0 | ASTM |
| Solder Ring Coupler C | Aluminum | 25 | 2.5 | 1.2 | GB/T |
| Solder Ring Coupler D | Stainless Steel | 30 | 3.0 | 2.5 | EN |
| Solder Ring Coupler E | Plastic | 40 | 4.0 | 1.0 | DIN |
Methods To Choose Solder Ring Coupler Supplier Manufacturer
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Daniel Garcia
I appreciate the quick response from the support team. Their expertise is commendable!
13 June 2025
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Daniel Hall
Quality is unmatched! After-sales service was prompt and effective.
16 June 2025
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Ethan Patterson
Quality is superior! The customer service team was professional and caring.
08 July 2025
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Avery Stewart
Truly impressed by the level of quality! Their support team is outstanding!
02 June 2025
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Thomas Sanchez
Incredible quality! The service staff provided exceptional support.
18 May 2025
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Victor Taylor
I love this product! The support staff were incredibly helpful and efficient.
02 July 2025












