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Coil Winding Specialist


CWS Coil Winding Specialist Production Factory

"We will wind anything for you"

If you can conceptualize it, draw it, sketch it or describe it, we can wind it for you. Of course, if you have an engineering print of it, we can serve you even better.



CWS Coil Winding Specialist 70,000 square foot factory is located in Dong Guan, in Guang Dong, China, approximately 1.5 hours by train from Hong Kong. The full name of the factory registrted in China is called "Lion Electronics Enterprises DG) Ltd, CWS Coil Winding Specialist"

This factory is completely RoHS Compliance and ISO 9001:2000 Registered. We have been audited by all major customers for these compliances.

CWS factory consist of 3 floors. The production is divided into 2 main categories, i.e. high volume low mix and low volume high mix. The low volume high mix is on our high configurable lines for short turn around time.

CWS factory have the following approvals and processes:

The special processes these factories have installed consist of Vacuum Varnishing Chambers, High Voltage ( 4500 VDC) Insulation Testing, CNC Winding Machines, 1 to 4 Spinder Winding Machines, Isolex Wire Stripping Machines, Environmental Test Chambers, Turn ratio and Polarity Tester, Baking Ovens, etc.

The factory stocks the following materials for fast deliveries of production orders. Over 100 profiles of Ferrite cores, Iron Powder Cores, MPP cores, over 200 types of bobbins ( Ploybutylene Terephthatate, Phenolic Resins, Nylons), Polyurethane Enameled Copper Wires, Class 105 deg C, Class 155 deg C, and Class 200 deg C insulation wires, Litz Wires, Polyester Tape, Acetate Tape, Vinyl Tapes, Mylar, Kapton tapes, etc.


The locations, factory size, space and built-in areas are as follows:

Lion Electronics Enterprises (DG) Ltd
CWS Coil Winding Specialist

Lot 11, San Jiang Industrial Zone
North Annular Road
Heng Li Town
Dongguan City, GuangDong, CHINA. Post Code: 523000

Tel: +86-769-371-4898
General Manager: Frank Siow.

Factory Size: 70,000 square foot
RoHS Compliance

ISO-9001:2000 Certified

 

Link to photos of factory in jpeg.

Main Gate

Main Lobby

Production Floor 1

Production Floor 2

Production Floor 3

Please download pdf file for:

RoHS Compliance Certification

List of Hazardous Materials - Table 1A

List of Hazardous Materials - Table 1B

ISO-9001:2000 Certification

 

 

 

 


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Need Power Magnetics? Then look no more! CWS delivers the finest in surface mount inductors, standard inductors, Power Transformers, Common Mode Chokes, Ceramic Chip Inductors and Wire Wound Chip Inductors. CWS can supply all of your filtering needs as well, including EMI Filters, RFI Filters, LC Filter Inductors, and Common Mode Filters. From Transmission Line Transformers to power transformers, CWS is the source to call!
We have direct crosses to all major manufacturers including Toko, CoilCraft, Coiltronics, Tokin, J.W. Miller, Arnold, Siemens, TDK, Gowanda, Taiyo Yuden and more! Call for details!

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