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Guangdong Ronsen Super Micro-Wire Co., Ltd.
we have over 20 years of experience in manufacturing enameled copper wire. Also, we have been steadily supplying to world giants like TYCO, OMRON, LG, BITRON ITALY. Please kindly see below a brief introduction of us.


1. General Background
a) Founded in 1985, we have been specializing in producing fine and ultrafine ENAMELED COPPER WIRE for more than 20 years.
b) Listed in Shenzhen Stock Exchange for years of good credit(stock code:002141), we have been operating quite impressively.
c) With an existing work staff of 600 and production machines of 800, we boast of an annual capacity of 8,000 tons.
d) Funded by capital from stock market, we plan to enlarge our scale in the next two years. Our annual capacity will then be doubled.
e) We are ISO 9001: 2000, ISO/TS 16949: 2002 and ISO 14001: 1996 certified by SGS.
f) Our products are UL approved and RoHS compliant.

2. Product Facts
a) Material of conductor: copper
b) Scope of conductor's diameter: 0.016-0.550 MM
c) Materials of coating layer: polyurethane(UEW), polyester-imide(EIW), polyester(PEW) and self-bonding material
d) Reference standards: NEMA, IEC, JIS
d) Applicable products: relays, motors, transformers, electromagnetic valve, magnetic heads, magneto, contactor, wound coils

3. Competitive Advantages
a) The largest in domestic micro enameled copper wire manufacturers.
b) Leading the industry by a strong team of R&D engineers - most of them have around 15 years of related experience in this field.
c) Good price/performance ratio - we offer you the world's most competitive prices at highly reliable quality.
d) Fast-response and individualized service. We take every customer's concern seriously and respond efficiently(within 24 hours) and effectively.
e) Customer reference: LG, TYCO, OMRON, BITRON ITALY.

Company Profile

  • Factory Location
    Zhuhai, Guangdong, China
  • Established in
    1985
  • Annual Sales:
    40,000,000
  • No. of Employee
    600
  • Business types
    • OEM Manufacturer
    • ODM Manufacturer
    • Exporter/Agent
  • Markets
      North America / South America / Caribbean / West Europe / East Europe / Russia / East Asia / Southeast Asia / Mid-East / Africa / Australia / New Zealand / China / Hong Kong