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Chongqing Shuaihao Machinery Co., Ltd.

With sincere collaboration and a shared vision of mutual success, Chongqing Shuaihao Machinery Co., Ltd. is committed to advancing together with you, forging the future and turning dreams into reality.

+86 23 6810 3310

Address: No. 5, Annex to No. 8 Mingchen Avenue, Lianhua Subdistrict, Banan District, Chongqing City

Email:shuaihao@shuaihaojx.cn

Three-dimensional finned tube

Three-dimensional internal/external finned tubes—utilizing a proprietary, self‑invented specialized cutting head, dedicated fixtures, and a dedicated machine tool—to perform knurling and grooving on the inner and outer walls of round tubes, thereby producing three-dimensional internal/external finned tubes with orderly arranged pin fins or fish‑scale fins and corresponding grooves.

Heat exchanger tube bundle

Heat exchanger tube bundles achieve enhanced heat transfer by attaching fins to conventional base tubes, with multiple finned tubes arranged into a bundle.

DR-type bimetallic rolled-fin heat exchange tube

Steel–aluminum composite rolled‑fin tubes are manufactured by extruding aluminum fins onto steel tubes using a specialized forming process. The resulting fins are smooth, free of burrs and wrinkles, and easy to clean. The fin base is tightly bonded to the outer surface of the tube, yielding a high heat transfer coefficient and excellent thermal performance.

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