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Welcome to inquire！Our technical team will help you evaluate fin dies, fin press lines, and other heat exchanger production equipment, with full technical support and customized solutions.Contact us anytime and we will help you choose the right solution.

Our Products

Sinoak focuses on high-performance heat exchanger production equipment and supporting tooling, including fin dies, vertical expanders, coil benders, and tube straightening and cutting machines.All products use advanced technology and high-quality materials to ensure excellent performance and durability for HVAC, refrigeration, and industrial heat exchanger applications.

H Type Fin Press Line

Sinoak H-type fin press lines are designed for high-volume production, combining high speed, efficiency, and stable output.

C Type Fin Press Line

Sinoak C-type fin press lines are designed for efficient and flexible production across different manufacturing scales.

Fin Die

Sinoak fin dies are known for high precision and efficiency, supporting reliable heat exchanger manufacturing and durable product performance.

Vertical Expander

Sinoak vertical expanders provide efficient and accurate tube expansion for heat exchanger coil production, ensuring strong and reliable tube joints.

Coil Bender

Sinoak CNC coil benders accurately form L-type, U-type, and G-type coils for a wide range of heat exchanger production requirements.

Tube Straightening Machine

Sinoak tube straightening machines provide efficient and precise straightening for copper tubes, ensuring consistent quality in production.

Process Control

Through strict production procedures, we ensure every delivered product meets customer expectations and supports efficient, reliable heat exchange solutions.

01

Engineering Drawings

Our engineering team first communicates with customers in detail to understand their requirements and application scenarios.Based on this information, we prepare detailed drawings so every detail meets requirements for efficiency and durability.

02

Selected Materials

To ensure excellent performance and durability, we strictly select high-quality materials.Every material is carefully inspected to meet international standards and ensure reliability in different operating environments.

03

Detail Control

Advanced production equipment and precise processes ensure every fin die and production line meets high quality standards.Our quality control team performs multiple inspections to verify final product quality.