Top Solder Ring Coupler Manufacturer & Supplier in China for Reliable Quality Solutions
At Ningbo Taojun Refrigeration Equipment Co., Ltd., we specialize in high-quality Solder Ring Couplers designed to meet the highest industry standards. Our products ensure reliable and efficient connections for your refrigeration systems. With a variety of sizes and styles available, we prioritize durability and performance in every coupler. As a trusted wholesale supplier, we are committed to superior manufacturing quality. Our advanced technology and rigorous testing processes guarantee that each Solder Ring Coupler meets your specifications and expectations.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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Samantha Perez
Fantastic quality and excellent follow-up from customer support. Highly recommend!
28 May 2025
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Jennifer Lopez
Amazing quality! The support staff were incredibly knowledgeable and helpful.
03 June 2025
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Angela Parker
Great quality and amazing after-sales support! The team really knows their stuff.
20 May 2025
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Amber Rogers
Really satisfied with the quality. The professionalism of the support team is commendable!
04 July 2025
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Ella Murphy
Remarkable quality! Customer support was quick and efficient in addressing my concerns.
21 June 2025
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Ryan Long
Top-tier quality! The customer service was prompt and went above expectations.
06 June 2025












