RETA MACHINE CO.,LTD
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90D Elbow Fitting Machine
Professional 90D and 45D copper elbow making machine, designed for copper pipe elbow bending, forming and fabrication. Stable performance, high precision, ideal for pipe processing industry.
Long U Hairpin Bender O.D12.7
Fully automatic Long U Hairpin Bender designed for tube outer diameter 12.7mm. Stable performance, high precision, ideal for hairpin tube forming.
Reliable Manufacturer of Machine for heat exchanger production
We are a reliable manufacturer of machines for heat exchanger production, offering high-quality custom industrial heat exchanger manufacturing equipment, complete production lines and OEM solutions for global B2B clients.
Carbon Steel Hole Collaring Machine
Carbon Steel Hole Collaring Machine – High-efficiency automatic equipment designed for collar forming on carbon steel tubes/pipes. Ideal for T-outlet and branch hole fabrication in HVAC, heat exchangers, and industrial piping. Features CNC control, hydraulic/servo drive, and one-time drilling-collaring-trimming. Supports tube OD 7.94–110mm, collar size 7.94–56mm. Precision, durability, and easy operation for mass production.
Liquid Cooling manifold process machine
Liquid cooling manifold process machine for aluminum manifold manufacturing. High precision CNC machining, stable performance, ideal for new energy cooling systems. Factory direct supply and custom service.
Micro-channel Coil Bender Machine
In terms of bending capabilities, this CNC bending machine excels at forming all mainstream microchannel styles, including L-shaped, U-shaped, and G-shaped bends. With its full-automatic CNC control system, it achieves high efficiency, high accuracy, and low error rate, significantly reducing manual operation and improving production efficiency.
RETA - Your Reliable Manufacturing Partner , Innovative Heat Exchanger Making Machine
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Get in touch

Phone: +86-574-81106661 Call us during our business hours. Our technical sales team is ready to help you with any urgent questions or enquiry requests.
No.66 Sici Line,Hemudu Town, Yuyao, 315000,Ningbo City,Zhejiang Province, China
Email: info@retamachine.com If you prefer, email us your questions or enquiry requests.
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