The aluminum return bend is a part of the heat exchanger of the air conditioner. The difference between our products and other companies is that the ring is clamped on the return bend. In other words, it's fixed, competitor’s products often lose their rings while working, and waste time, but ours is a unique product that eliminates time and money waste.

"The aluminum return bend is a crucial component of the air conditioner's heat exchanger. Our product stands out in the market due to a distinctive feature: the ring is securely clamped onto the return bend. This innovative design ensures the ring remains firmly in place, unlike the rings in competitor's products, which frequently become detached during operation. As a result, our return bends prevent the common issues of time loss and additional costs associated with reattaching or replacing rings. By choosing our product, clients benefit from enhanced reliability and efficiency, thereby reducing operational disruptions and saving on maintenance costs. This unique attribute underscores our commitment to quality and customer satisfaction, setting our products apart as a superior choice in the marketplace."

Aluminum return bands equipped with homogeneous-type brazing rings assure you of superb quality and thus satisfy your expectation.

Our standout product, CL150, offers unparalleled capabilities in brazing both aluminum and copper. When faced with repairs on aluminum-based air conditioners, traditional materials often struggle as the base material begins to melt at temperatures exceeding 600 degrees. However, with a melting point ranging from 420 to 490 degrees, CL150 ensures a seamless and safe repair process. Embedded within is a proprietary flux, enhancing its efficacy and reliability.

Another top contender, H720, is widely acclaimed for its prowess in aluminum-to-aluminum brazing. Featuring a unique flux mixture, it outperforms competitors by expediting flux release and effectively breaking through oxide layers, resulting in a cleaner finish. Both products promise unmatched performance and ease of use, ensuring optimal results for any brazing application.