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Composite Bushing
    Composite bushing is a kind of electric isolator with outstanding performances.
Tongyi Power offers wall bushing, bushing for transformer, bushing for switchgear, bushing for small electrical apparatus transformers and other small post insulators.


1. Longer creepage distance and arcing distance.
2. Custom high grade aluminum flange adaptability
3. High resistance to salt fog, and excellent performances in heavy polluted areas.
4. Outstanding electrical and mechanical properties.
5. Other same benefits as composite insulators.


1. IEC, ANSI, GB and other international standards are applicable.
2. The color is Gray generally; red or white as well as other colors are available.
3. OEM is accessible to us, or we design and produce per drawings & specifications.

Why Tongyi Power Equipment/Technology?

a.honesty, sincerity, mutual benefit basis.
b.over 13 years experience in production of silicone rubber insulator products.
c.over 15 years experience in production of fiberglass rod, epoxy resin, pultrusion.
d.KEMA, WHRVI test reports, ISO 9001 approved company
d.response within 12 hours from Monday to Saturday(National Holiday Exclusively).

Tel: 86-575-82072584   82072583 E-mail:
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