Aishi

Name

Aishi

Legal name

Hunan Aihua Group (艾华集团)

Website

https://aishi.com

Company type

Public

Founded year

1985

Operating status

Operating

Headcount range

501–1,000 employees

Ownership category

akta.pro rank

Product category

Electronic Components (Capacitors)

NAICS

Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing (334416)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Capacitors (Ceramic/Film/Electrolytic/Tantalum/Supercapacitors) (HDAHANAB)

Keywords

• Aluminum electrolytic capacitors
• Solid polymer capacitors
• Film capacitors
• Electronic components manufacturing
• Automotive grade capacitors

Headquarters

HQ city

Yiyang

HQ country

China

HQ region

Asia

Offices8 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Capacitor Product Sales: Revenue from manufacturing and selling aluminum electrolytic capacitors, solid polymer capacitors, and metallized polypropylene film capacitors. Product categories include radial leded, surface mount, snap-in, screw terminal, and specialty capacitors.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

AiSHi (Hunan Aihua Group) designs, develops, manufactures, and sells aluminum electrolytic capacitors, solid polymer capacitors, and metallized polypropylene film capacitors. The portfolio covers radial leaded, surface mount (SMD), snap-in, screw terminal, radial polymer, SMT polymer, multi-layer polymer (MLP/MLPC), and metallized polypropylene film capacitor variants for industrial power, automotive, consumer electronics, and lighting applications. The company produces approximately 19 billion capacitors annually across six Chinese manufacturing facilities and distributes globally through electronic component distributors and direct sales offices.

Product overview

Aihua Group (艾华集团, stock code 603989) is a publicly listed technology enterprise established in 1985, specializing in the design, development, manufacturing, and sales of aluminum electrolytic capacitors and film capacitors. The product portfolio includes Radial Leaded Capacitors, Surface Mount (SMD) Capacitors, Snap-In Capacitors, Screw Terminal Capacitors, Radial Polymer Capacitors, Surface Mount Polymer Capacitors, Multi-Layer Polymer (MLP/MLPC) Capacitors, and Metallized Polypropylene Film Capacitors (encompassing DC-Link, AC-Filter, EMI, Pulse/Snubber, and General Purpose sub-series). The company also offers supporting tools including a Life Calculation Tool for capacitor lifespan estimation and 3D-CAD model downloads for PCB design reference. Manufacturing facilities are located across China (Hunan, Sichuan, Jiangsu, Xinjiang), with sales offices in Germany and Virginia, USA.

Differentiator

Problem solved

Functional benefit

Products and services

• Radial Leaded Capacitor Aluminum electrolytic capacitors with radial leads, ranging in size from Φ4 to Φ22mm, voltage 6.3V to 500V, capacitance 0.1μF to 22,000μF, ESR as low as 10mΩ, and life up to 20,000 hours at 105°C. Used in lighting and consumer electronics applications.
• Surface Mount (SMD) Capacitor Surface mount aluminum electrolytic capacitors for automated assembly. Size range Φ4 to Φ18mm, voltage 6.3V to 450V, capacitance 2.2μF to 1,000μF, ESR as low as 10mΩ, life up to 20,000 hours at 105°C. Used in lighting and consumer electronics applications.
• Snap-In Capacitor Large aluminum electrolytic capacitors with snap-in terminals. Size Φ22 to Φ40mm, voltage 10V to 550V, capacitance 39μF to 56,000μF, life up to 10,000 hours at 105°C. Applications primarily for energy and power systems.
• Screw Terminal Capacitor Large aluminum electrolytic capacitors with screw terminals. Size Φ35 to Φ100mm, voltage 10V to 600V, capacitance 1,000μF to 680,000μF, life up to 20,000 hours at 85°C. Used in industrial power supplies and new energy applications.
• Radial Polymer Capacitor Solid polymer capacitors with radial leads combining high capacitance, low ESR (as low as 5mΩ), and excellent frequency stability. Size Φ4 to Φ10mm, voltage 2.5V to 200V, capacitance 4.7μF to 3,300μF, life up to 10,000 hours at 105°C. Used in consumer electronics and lighting.
• Surface Mount Polymer (SMT) Capacitor Surface mount solid polymer capacitors combining high capacitance, low ESR (as low as 5mΩ), and excellent frequency stability. Size Φ4 to Φ10mm, voltage 2.5V to 200V, capacitance 4.7μF to 3,300μF, life up to 10,000 hours at 105°C. Used in consumer electronics and lighting.
• Multi-Layer Polymer (MLP/MLPC) Capacitor Multilayer conductive polymer solid capacitors with very small form factors, combining high capacitance and ultra-low ESR (as low as 3mΩ). T dimension 2.8 to 1.1mm, voltage 2V to 35V, capacitance 6.8μF to 470μF, operating temperature -55°C to 105°C, life up to 2,000 hours at 105°C. Designed for space-constrained applications.
• Metallized Polypropylene Film Capacitor Film capacitors for power electronics applications, encompassing DC-Link (FDA, FDG, FDQ, FDJ, FDB, FDC, FDE series), AC-Filter (FAA series), EMI suppression (FX2, FX1, FY2 series), Pulse (FSA series), and Snubber (FSB series) categories. Voltage ratings range from 63Vdc to 4000Vdc and 180Vac to 760Vac depending on series.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Six partnerships are on record, tiered core.

• AldinetcoreChannel Partner/ Reseller/ DistributorAldinet is a global distributor of electronic components, providing AiSHi capacitors to customers in Europe and globally through their distribution network.
• AvnetcoreChannel Partner/ Reseller/ DistributorAvnet is one of the world's largest electronic component distributors, distributing AiSHi capacitor products globally.
• CodicocoreChannel Partner/ Reseller/ DistributorCodico is a European distributor of electronic components, serving as a distribution partner for AiSHi products in Europe.
• DigiKeycoreChannel Partner/ Reseller/ DistributorDigiKey is a major electronic component distributor offering AiSHi capacitors through their online platform.
• Future ElectronicscoreChannel Partner/ Reseller/ DistributorFuture Electronics is a global distributor with AiSHi inventory available, providing stock and distribution services for AiSHi products.
• Sacchi ElettronicacoreChannel Partner/ Reseller/ DistributorSacchi Elettronica is an Italian electronic component distributor serving as a distribution partner for AiSHi products in Italy and Europe.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Nichicon: Japanese manufacturer of aluminum electrolytic capacitors with broad industrial, automotive, and energy applications. Closest comparable peer to AiSHi across product portfolio, voltage ranges, and target end-markets.
• Lelon Electronics: Taiwan-headquartered aluminum electrolytic capacitor manufacturer competing in similar automotive, industrial, and consumer segments with global distributor presence.
• Nippon Chemi-Con: One of the largest global aluminum electrolytic capacitor manufacturers with strong automotive and industrial focus. Overlapping product range with AiSHi including high-capacitance, high-voltage, and long-life parts.
• Rubycon: Japanese aluminum electrolytic capacitor specialist serving industrial, automotive, and consumer electronics. Directly competes with AiSHi in radial, snap-in, and screw terminal form factors.
• Man Yue Technology: Hong Kong-listed capacitor manufacturer producing aluminum electrolytic and polymer capacitors. Comparable horizontal product strategy targeting consumer, industrial, and automotive segments.
• Jianghai Capacitor (Nantong Jianghai): Chinese aluminum electrolytic capacitor manufacturer with strong industrial and energy storage focus. Closest direct Chinese competitor with similar product range and target customers.

Broad incumbents

• Vishay Intertechnology: Large US-headquartered passive component manufacturer with significant film capacitor portfolio (DC-Link, AC filter, EMI). Competes with AiSHi's metallized polypropylene film capacitor line.
• TDK: Global Japanese passive component leader with broad capacitor offerings including MLCCs and film capacitors. Competes in automotive and industrial power electronics design-ins alongside AiSHi.
• KEMET (Yageo): Now part of Yageo, KEMET has significant film capacitor portfolio (DC-Link, snubber, AC filter) directly comparable to AiSHi's metallized polypropylene line, particularly in EV and renewable applications.
• Panasonic Industry (Capacitor Division): Major Japanese electronics conglomerate producing aluminum electrolytic and film capacitors as part of broader passive component portfolio. Competes with AiSHi across automotive and industrial sockets.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/aishi-capacitors
• Facebookfacebook.com/profile.php

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Aishi