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SIPU’s full-series coil automation machines (6–32 spindle winders, soldering & insertion machines) feature standardized refined details. Equipped with servo tension control, pigtail wire guides, infrared bobbin detection, wool felt protection, and constant-temperature solder pots, all equipment maintains unified precision for standalone or tandem production. These reliable designs reduce coil defects and ensure stable mass production of automotive, relay, and valve coils.

SIPU supplies full RoHS & REACH compliant eco coil production materials: halogen-free enameled wire, lead-free solder and flame-retardant wrapping tape. Matched with our low-energy winding, taping and soldering machines, the one-stop green solution helps electronics factories pass export audits, cut material waste and realize low-emission, cost-effective coil manufacturing for automotive and new energy industries.

Xiamen SIPU returns from CWIEME Berlin 2026 with key insights into European coil buyer demands — precision relay coils, ignition coils, and custom coil solutions for new-energy and automotive applications.