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Capacitor Manufacturer Since 1992

Drive devices to their maximum potential with high-quality, reliable capacitors engineered for performance and longevity.

Solid Experience Since 1992

As a specialized China-based capacitor manufacturer, Topo has been deeply involved in capacitor development for nearly 30 years. Our mature technology and extensive experience ensure that we deliver maximum value to our customers.

Equipped with state-of-the-art facilities—including automatic high-speed winders, film slitting machines, gold injection machines, and advanced drying systems—we guarantee outstanding quality and performance in every capacitor we produce.

1992

Founded

30+

Years of Experience

170K

Daily Output

3Y

Warranty Guaranteed

Factory Experience

Our Capacitor Products

Explore our range of cost-effective, high-quality capacitors built for reliability and performance.

Motor Run Capacitor

Ideal for continuous operation in motors. Long-lasting performance for AC motors, pumps, fans, and compressors.

  • • CBB60 Series
  • • CBB65 Series
  • • CBB80 Series
  • • CBB61 Series

Motor Start Capacitor

Provides high starting torque for single-phase motors. Essential for air conditioners, refrigerators, and washing machines.

  • • CD60 (US) Series
  • • CD60 Series
  • • RCO Series
  • • Hard Start Kit Series

Polypropylene Film Capacitor

High insulation resistance and low dielectric loss. Used in EMI filtering, snubber circuits, and power supplies.

  • • X2 Series
  • • CBB81 Series
  • • CBB20/CBB19 Series
  • • CBB21/CBB22 Series

Polyester Film Capacitor

Compact size with excellent stability. Suitable for timing circuits, coupling, and decoupling applications.

  • • CL20 / CL19 Series
  • • CL21 Series

Power Capacitor

Improves power factor and reduces energy loss in industrial systems. Ideal for motor drives and lighting.

  • • BSMJ Shunt Capacitor
  • • Shunt Cylinder Capacitor

CBB60 Series

Metallized polypropylene film dielectric. Designed for AC motor run applications with high reliability.

Radial Type

CD60 Series

Electrolytic start capacitor for high-torque motor starting. Durable construction for frequent cycling.

High Pulse Current

X2 Series

EMI suppression capacitor for across-the-line use. Meets safety standards for AC mains filtering.

Safety Certified

Why Choose Topo?

We're not just a supplier—we're your long-term partner in success.

Sound Quality

100% tested capacitors with lasting quality to work efficiently for 5+ years.

Stable Productivity

Steady output of 170,000+ capacitors daily for uninterrupted supply.

Custom Manufacturing

OEM/ODM services, on-demand packing, fast lead time, and on-time delivery.

Worry-Free Aftersales

Free consultation, troubleshooting, full follow-up. 3-year warranty guaranteed.

Capacitor Applications

Our capacitors power a wide range of industries and devices worldwide.

Water Pump

Washing Machine

Lighting

Fan

Air Conditioner

Air Compressor

Refrigerator

Television

Audio Equipment

AC Motor

50,000

Motor Run Capacitors Daily

10,000

Motor Start Capacitors Daily

300,000

Film Capacitors Daily

2,000

3-Phase Power Capacitors Daily

Frequently Asked Questions

What types of capacitors does Topo manufacture?

Topo produces motor run capacitors (CBB60, CBB65, etc.), motor start capacitors (CD60, RCO), polypropylene and polyester film capacitors, and power capacitors (BSMJ).

Do you offer OEM/ODM services?

Yes, we provide full OEM and ODM support, including custom labeling, packaging, and technical specifications tailored to your needs.

What is your production capacity?

We produce over 170,000 capacitors daily, ensuring stable supply and fast delivery for large-volume orders.

What warranty do you provide?

All Topo capacitors come with a 3-year warranty. We offer responsible troubleshooting and full follow-up support.

How can I request free samples?

Contact us directly via phone or email to request free samples. We respond to all inquiries within 24 hours.

Get in Touch

Contact your reliable capacitor manufacturer for quotes, samples, and expert consultation.

Visit Official Website to Contact

For professional inquiries, free samples, or technical support, please visit the official Topo website to connect directly with our team.

Visit Official Website

Phone & Messaging

  • +86-139-5708-3636 (WhatsApp/WeChat)
  • +86-578-2129252

Email

[email protected]

Fax

+86-578-2121872

Address

Room 801, Building 11, Rose Home, Liandu, Lishui, Zhejiang, China

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