Import Coil Winding Machine Accessories Wire Tensioner — Buy in Bulk from Supplier in China

The Coil Winding Machine Accessories Wire Tensioner supplied by JH Technology in China is a magnetic tensioning device designed for continuous wire feed in coil winding lines. It employs a permanent magnet to generate a variable resistance that keeps the wire tension constant without mechanical contact. Polished ceramic eyelets and guide rollers at each contact point protect the enamel coating from abrasion. The captive roller on the tension arm is fixed, allowing quick threading and eliminating the risk of wire loss.

Magnetic tensioners of this class typically deliver a torque range of 0.5‑2 Nm and handle wire diameters up to about 0.5 mm, which matches the needs of fine‑gauge magnet wire production. The use of ceramic eyelets and hardened‑steel rollers is standard in the industry to minimise wear and maintain electrical integrity. Compared with purely mechanical tensioners they require far less manual adjustment and provide more stable tension over long runs.

The primary users are manufacturers of transformers, inductors and motor windings who need reliable wire feed at high speeds. JH Technology is listed as an imported tier supplier with a harbor trust rating, but its response rate on the platform is currently 0 percent, so buyers should verify contact details and request a sample before committing. Trade terms such as MOQ, lead time and Incoterms are not disclosed in the listing and must be confirmed directly with the supplier.

JH Technology is located in Shijie Industrial Zone, Shijie Town, Dongguan, Guangdong 523290, China. The company is classified as an imported‑tier supplier and carries a harbor trust rating on the platform. Its public profile does not include a response rate, which is currently recorded as 0 percent, indicating limited recent communication activity.

The firm specialises in accessories for coil winding equipment, including magnetic wire tensioners and related components. No additional certifications, production capacity figures or client references are provided in the listing, so interested buyers should request such documentation directly from JH Technology.