CompanyAdvantage
Our History
Founded in 1993, Grewin Industrial Group Co.,Ltd. has been a well-known manufacturing excellent performance winding machines together with associated production and technology.
Our Factory
Grewin Industrial Group Co.,Ltd. is a leading manufacturer of toroidal coil winding equipment. The program includes machines for winding toroidal power transformers, current transformers, EI coil, inductors and variable voltage transformers, as well as toroidal taping machines, turns tester.
Product Application
The program includes machines for winding toroidal power transformers, current transformers, EI coil, bobbin coils, inductors, speaker coils and variable voltage transformers, as well as toroidal taping machines, turns tester.
NewProducts
Read MoreFully Automatic Hook Type Toroidal Winding Machine
Equipment model:GWA-70HMT. Adapt to the magnetic ring (outer diameter):14mm-45mm. Adapt to wire
Read MoreFully Automatic Common Mode Hook Winding Machine
Device model:GWAT-80HMCompatible magnetic ring (outer diameter):31mm-55mm. Adapt to wire
Read MoreTransformer Comprehensive Test Equipment
Model：GWCT-100
Read MoreModel：GW-900PM. journey：700mm ╳700mm ╳ 100mm. Displacement speed XY：250mm/s Z：100mm/s. Displacement
Read MorePLC Control Transformer Winding Machine
Model：GW-F60wire diameter range：0.5-3.5MM （single wire：3mm ，double wire：2.8mm*2）magazine
Read MoreModel：GWLT-850Max.winding speed：260rpm/min. Perimeter Of magazine：760mm. Controller storage
Founded in 1993, Grewin Industrial Group Co.,Ltd. has been a well-known manufacturing excellent performance winding machines together with associated production and technology. Grewin provide highly cost effective manufacturing solutions for the production of the wound components of all types such as transformers,chokes etc.
1993Established
152Awards Win
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LatestNews
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Daily Maintenance Checklist To Extend Your Coil Winding Machine Service Life
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Armature Rotor Comprehensive Tester
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