Since 2014 · Intelligent Straightening
Founded in 2014, Shangda is a leading enterprise dedicated exclusively to intelligent straightening and shaping equipment, integrating R&D, production, sales, after-sales service, and technical support. The full range of straightening equipment features high automation, intelligence, and digitalization, enabling fully automated material handling and seamless integration with existing production lines.
Founded in 2014, Shangda is a leading enterprise dedicated exclusively to intelligent straightening and shaping equipment, integrating R&D, production, sales, after-sales service, and technical support. The full range of straightening equipment features high automation, intelligence, and digitalization, enabling fully automated material handling and seamless integration with existing production lines.
Learn More →Self-developed intelligent alignment algorithm with self-learning system. One-click part type switching — no machine adjustment required for production.
Consistent straightening accuracy down to 0.01mm, proven 3-5x more efficient than manual operation.
Fully automated production lines with truss manipulators, automated crane feeding, and MES system integration for unattended workshop operation.
Custom straightening solutions for aerospace, new energy vehicles, liquid-cooled server components, and heavy machinery.
29 R&D team members including professors and PhDs. 65+ patents and software copyrights covering straightening methods, twisting correction, and roundness shaping.
Exporting to 30+ countries including Brazil, Canada, Turkey, and Russia. Remote diagnostics, on-site commissioning, and dedicated after-sales technical support worldwide.
Expert articles on straightening technology, industry trends, and application guidance.
The machine measures the shaft’s runout at multiple points, calculates the exact press stroke and position needed, and applies force in a closed loop—often reaching straightness within 0.01 mm.
Read More →When they come back, a few or maybe all of them are noticeably bent. Runout that was within 0.02 mm before heat treat suddenly jumps to 0.3 mm, 0.5 mm, or worse. It’s one of those headaches every production shop knows.
Read More →Even with a dial indicator and a press, getting a shaft down to under a few tenths of a millimeter of runout takes patience — and a lot of back-and-forth. When production volume picks up, manual straightening becomes a real bottleneck.
Read More →Get in touch with our engineering team for a free consultation and machine recommendation.
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