chugai electrical industry.co.ltd

Name

chugai electrical industry.co.ltd

Legal name

中外電気工業株式会社

Website

https://e-chugai.co.jp

Company type

Private

Founded year

1941

Operating status

Operating

Ownership category

akta.pro rank

Product category

Electrical Contact Manufacturing

NAICS

Other Electrical Equipment and Component Manufacturing (3359), All Other Electrical Equipment and Component Manufacturing (33599), Relay and Industrial Control Manufacturing (335314)

SIC

Miscellaneous Electrical Machinery, Equipment & Supplies (3690), Electronic & Other Electrical Equipment (No Computer Equip) (3600), Electrical Industrial Apparatus (3620)

akta.pro primary industry

Connectors & Interconnect Components (Industrial connectors, terminals, sockets, backplane) (IMAGAJAC)

Keywords

• Electrical contact manufacturing
• Silver alloy contacts
• Custom electrical components
• Automotive electrical parts
• Switch contact materials

Headquarters

HQ city

Tokyo (Nihonbashi-Kayabacho, Chuo-ku)

HQ country

Japan

HQ region

Asia

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Revenue model

1. Custom Electrical Contact Manufacturing and Sales: The company designs and manufactures custom electrical contacts (rivet, disc, tape, inlay, assembled) to customer specifications, from raw material mixing through final plating and inspection. All products are made-to-order (odr). Revenue is generated from the sale of manufactured contact components and assembled contact products to industrial customers in automotive, home appliance, heavy electrical, and transportation sectors.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Chugai Electric Industrial designs and manufactures custom-made electrical contacts and contact materials (rivet, disc, tape, inlay, top-lay, and assembled contacts) for industrial customers. The company operates an end-to-end in-house production process covering silver alloy material mixing and melting, internal oxidation, powder metallurgy, contact forming, gold/silver plating, and final inspection. Products serve automotive, home appliance, heavy electrical equipment, and transportation sectors globally.

Product overview

Chugai Electric Industrial Co., Ltd. is an electrical contact manufacturer offering custom-made products across five main contact types (rivet, disc, assembled, tape, and inlay/top-lay contacts) plus wire and disc material categories. All products are manufactured in-house from material mixing and melting through forming, plating, and inspection. The company operates a one-stop solution from raw material production to finished contact delivery, serving three business pillars: home appliance (民生), heavy electrical equipment (重電), and automotive (車載) sectors.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• CO2 emissions reduction of approximately 2,350,000 units (kg or units) equivalent at Kanagawa Factory through LED lighting and energy-saving air conditioners

Named customers25 records

Segments4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• MICRO ELECTRICAL CONTACT INDONESIA PTminorStrategic or Co-development Partner · 1 January 2018Joint venture established in Indonesia in September 2018 with local capital participation. Manufactures electrical contacts for the Southeast Asian market.

Scale indicators4 records

Recent moves11 records

Expansion highlights6 records

Direct peers

• Tanaka Kikinzoku Kogyo (Tanaka Precious Metals): Japanese precious metals specialist with a significant electrical contact materials business producing silver alloy contacts, clad materials, and assembled contacts. Directly comparable to Chugai in the Japanese domestic market for automotive, appliance, and heavy electrical customers.
• Furuya Metal Co., Ltd. Japanese precious metals manufacturer specializing in silver alloy electrical contact materials, including Ag-SnO and Ag-Ni systems. Competes with Chugai in supplying custom contact materials to Japanese switch and relay OEMs across automotive and appliance segments.
• AMI Doduco: One of the closest direct competitors to Chugai globally, AMI Doduco (a Doosan company) manufactures silver and silver alloy electrical contacts for the same switch, relay, and circuit breaker applications across automotive and industrial markets. Both companies were historical technical partners (Doduco/Degussa had mutual technical support agreements with Chugai in 1965 and 1985).
• Nippon Tungsten Co., Ltd. Japanese manufacturer of tungsten, molybdenum, and electrical contact materials, including silver-tungsten and silver-nickel contacts. Directly competes with Chugai in heavy electrical and industrial switching contact applications, particularly for circuit breakers and high-current switching.
• Umicore (Electrical Contact Materials): Belgian materials group that absorbed Degussa's contact materials business (Chugai's historical German technical partner from 1985). Umicore produces silver-based contact materials and competes head-to-head with Chugai's Neo-silcon proprietary alloys in global automotive and industrial markets.
• Metalor Technologies: Swiss precious metals specialist producing silver and silver alloy electrical contacts for low-, medium-, and high-current switching applications. Directly competes with Chugai in custom electrical contact materials for the same automotive, appliance, and industrial customer base.
• Plansee Group: Austrian refractory metals specialist with a contact materials division producing silver alloy and composite contacts for circuit breakers and high-voltage switching. Comparable to Chugai in heavy electrical equipment contact manufacturing and global industrial customer base.

Others

• Dowa Holdings Co., Ltd. Japanese non-ferrous metals group whose subsidiaries (Dowa Electronics, Dowa Metal Mine) are listed as Chugai's raw material suppliers for silver and contact materials. Adjacent rather than direct competitor, but operates in the same contact materials value chain with overlapping precious metals capabilities.

Broad incumbents

• Mitsubishi Materials Corporation: Major Japanese diversified materials producer listed as both a Chugai supplier and competitor in contact materials and electrical components. Operates at much larger scale across multiple material categories, making it a relevant incumbent benchmark rather than a like-for-like niche competitor.
• TE Connectivity: Global connector and sensor giant that is both a Chugai customer and a broader incumbent in the interconnect/contact ecosystem. While TE Connectivity focuses on complete connector assemblies rather than contact materials, its scale and vertical integration represent the upper bound of where Chugai's market could evolve.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries3 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 chugai electrical industry.co.ltd