CHUNG YI LTD
Chung Yi Enterprise Corporation is a Taiwan-founded (1980) private OEM/ODM manufacturer of custom wire harnesses, cable assemblies, modular jacks, and overmolded cable products for global telecom and electronics OEMs, with manufacturing in Dongguan, China.
- Company typePrivate
- Founded1980
- HeadquartersLondon, United Kingdom
- Headcount—
- GTM typeB2B
- OfferingHardware or Manufacturing
What CHUNG YI LTD does
Chung Yi Enterprise Corporation (綜乙實業有限公司) is a Taiwan-founded, privately-held OEM/ODM manufacturer established in 1980 that designs and produces custom wire harnesses, cable assemblies, modular jacks, and overmolded cable products for the global telecommunications and electronics industries. Its manufacturing core is a 14,350-square-meter facility in Dongguan, China (Qiaotou Town), supported by approximately 160 factory workers and in-house injection-molding, mold-design, automated wire cutting, terminal crimping, and welding capabilities. The company's product portfolio spans four main categories — wire harnesses (ATX, IDE, PCIe power cables), cable assemblies (USB 2.0/3.0, USB Type-C, CAT5e/CAT6 patch cables, telephone cables), modular jacks (PCB-mounted, wire-leaded, surface-mount boxes), and custom overmolded assemblies (waterproof connectors, Micro-Fit, RJ45 adapters) — with materials engineering expertise across PBT, nylon, ABS, and PC compounds.
Chung Yi sells exclusively B2B through direct sales offices in Taiwan (New Taipei City), Hong Kong (Kowloon Bay), and Shanghai (via Shanghai ERE International Trading Co., Ltd.), plus the Dongguan factory as the primary production and inquiry point. Pricing is quote-based with no public disclosure, and contracts are multi-year in cadence. The company holds ISO 9001:2015 (valid 2023-2026), ISO 14001:2015 (valid 2023-2026), three UL certifications (E138872, E184490, E144426), RoHS and REACH compliance, and a China Customs AEO General Certification. Its named customer base includes Panasonic, Citizen, AIPHONE, VTech, EPSON, OKI, OPTEX, TECOM, Vertiv, TOA, MHS, Kohler, and Rohde & Schwarz.
Revenue is not publicly disclosed. Geographic revenue mix is reported as 40% Japan, 27% Europe & Americas, 25% Asia, and 8% Other (2022), reflecting a customer base concentrated among demanding international OEMs. The company's go-to-market relies on direct enterprise sales and regular participation in the electronicAsia trade show in Hong Kong (2019, 2024, 2025, 2026 editions), with no distributor or e-commerce channel exposure. Group structure comprises Chung Yi Enterprise Corporation (Taiwan, parent), Chung Yi Enterprise (H.K.) Co., Ltd., Chung Yi ERE Enterprise (Dongguan) Co., Ltd., and Shanghai ERE International Trading Co., Ltd. — all wholly-owned subsidiaries with no external investor ownership.
CHUNG YI LTD firmographics
Firmographics- Name
- CHUNG YI LTD
- Legal name
- Chung Yi Enterprise Corporation
- Website
- https://chungyi.com
- Company type
- Private
- Founded year
- 1980
- Operating status
- Operating
- Short description
- Chung Yi Enterprise Corporation is a Taiwan-founded (1980) private OEM/ODM manufacturer of custom wire harnesses, cable assemblies, modular jacks, and overmolded cable products for global telecom and electronics OEMs, with manufacturing in Dongguan, China.
- Ownership category
- akta.pro rank
CHUNG YI LTD industry classification
Industry- Product category
- Wire Harness & Cable Assembly Manufacturing
- NAICS
- Communications Equipment Manufacturing (3342), Wiring Device Manufacturing (33593), Other Communications Equipment Manufacturing (33429)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600), Telephone & Telegraph Apparatus (3661), Computer Communications Equipment (3576)
- akta.pro primary industry
- Industrial Electronics Original Design Manufacturing (ODM) (IMAGAGAB)
- akta.pro secondary industries
- Ruggedized/Harsh-Environment Electronics Manufacturing (IP-rated, shock/vibration, wide-temp) (IMAGAGAF), Industrial Safety & Security Electronics Manufacturing (Safety relays, E-stops, light curtains, access control) (IMAGAGAG), Industrial Power & Energy Electronics Manufacturing Services (UPS, converters, inverters, chargers) (IMAGAGAI)
Keywords
Where CHUNG YI LTD is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices4 records
Markets served
CHUNG YI LTD business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Custom Wire Harnesses and Cable Assemblies: Manufacture and supply of custom wire harnesses, cable assemblies (USB, network patch cables, telephone cables), modular jacks, and overmolded cable products to telecom and electronics industries worldwide. OEM and ODM services from design to supply.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | B2B custom manufacturing - pricing by quotation only |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels3 records
CHUNG YI LTD product offering
Product offeringCore offering
Chung Yi Enterprise Corporation is a Taiwan-headquartered OEM/ODM manufacturer specializing in the design and production of custom wire harnesses, cable assemblies (USB, network patch cables, telephone cables), modular jacks, and custom overmolded cable assemblies. The company operates a 'Design to Supply' model from its 14,350 sqm Dongguan manufacturing facility, serving telecom and electronics OEMs across Japan, Europe, the Americas, and Asia with UL-certified, ISO 9001/ISO 14001-compliant products.
Product overview
Chung Yi Enterprise Corp. is an ISO-approved Taiwan-based manufacturer specializing in custom wire harnesses and cable assemblies for the telecom and electronic industries. The company operates under a 'Design to Supply' model providing OEM and ODM services. The product portfolio comprises four main categories: (1) Wire Harnesses including ATX, IDE power splitters, and PCIe cables; (2) Cable Assemblies including USB cables (USB 2.0/3.0, Type-C variants), Network Patch Cables (CAT5e/CAT6), and Telephone Cables (4P4C to 8P8C configurations); (3) Modular Jacks including Surface Mount Boxes, Wire Leaded Jacks, and PCB Mounted Modular Jacks; and (4) Custom Overmolded Cable Assemblies featuring waterproof connectors, Micro-Fit connectors, and RJ45 adapters for automotive, aerospace, medical, and telecommunications applications. The company was established in 1980 and maintains manufacturing facilities in Dongguan, China.
Differentiator
Problem solved
Functional benefit
Products and services
- Wire Harnesses Custom wire harnesses for various electronic applications including ATX power cables, IDE power splitters, and PCIe power cables. Products serve telecommunications and electronic industries.
- Cable Assemblies Comprehensive cable assembly solutions including USB cables (USB 2.0 and USB 3.0 variants), network patch cables (CAT5e FTP/UTP, CAT6 U/FTP), and telephone cables supporting various connector types.
- USB Cables USB cable assemblies including USB AM-AF panel mount, AM-BM, AM-CM (USB Type-C), AM-Micro-B, AM-Mini-B, and USB 3.0 variants with various configurations.
- Network Patch Cables Network cables including CAT5e FTP (shielded), CAT5e UTP (unshielded), and CAT6 U/FTP bendable patch cords for networking applications.
- Telephone Cables Telephone cables supporting 4P4C, 6P2C, 6P4C, 6P6C configurations, including spiral cords, extension cables, and international variants (BT431A, TAE-F).
- Modular Jacks Communication modular jacks including surface mount boxes, wire leaded jacks, and PCB mounted modular jacks for telephone and network applications.
- Custom Overmolded Cable Assemblies Custom overmolded cable assemblies providing enhanced durability, environmental resistance (moisture, heat, chemicals), and aesthetic appeal. Applications span automotive, aerospace, medical devices, and telecommunications industries.
- USB Type-C Product Line USB Type-C cable manufacturing line introduced as a new product category supporting modern connectivity requirements.
Companies that use CHUNG YI LTD
Customer profileNamed customers13 records
Segments3 records
Ideal customer profiles1 record
CHUNG YI LTD technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
CHUNG YI LTD partnerships and signals
Strategic signalScale indicators5 records
Recent moves6 records
Expansion highlights5 records
CHUNG YI LTD competitors and assessment
Company assessmentDirect peers
- BizLink Holding: Global provider of cable assemblies, wire harnesses, and connectivity solutions with manufacturing in Asia, serving IT/datacom, telecom, automotive, and industrial customers — directly comparable in product mix and OEM/ODM model.
- Leoni AG: European-based specialist in cables, wiring systems, and related services for automotive, industrial, and infrastructure customers — relevant peer in wire harness and custom cable assembly manufacturing.
- Volex plc: UK-listed specialist manufacturer of custom cable assemblies, power cords, and connectors serving telecom, datacom, medical, and industrial OEMs — the closest size-and-scope comparable to Chung Yi's wire harness and cable assembly business.
- Yazaki Corporation: World's largest independent manufacturer of wire harnesses, primarily for automotive OEMs, with deep Japan-based operations — comparable in wire-harness specialization and strong Japan market position.
Broad incumbents
- Jabil: Global EMS company providing design, manufacturing, and supply chain services including cable assembly and connectivity solutions — competing with Chung Yi for enterprise OEM contracts.
- Molex: Global manufacturer of electronic interconnect solutions including cable assemblies, modular jacks, and USB/Type-C products. Overlaps with Chung Yi's core product categories while operating at significantly greater scale.
- Flex Ltd: Major global EMS provider offering cable assembly and interconnect manufacturing among broader electronics manufacturing services — overlaps with Chung Yi in the OEM/ODM contract manufacturing space.
- TE Connectivity: Global leader in connectivity and sensor solutions, including wire harnesses, cable assemblies, and modular jacks for industrial, automotive, telecom, and aerospace — a major incumbent across Chung Yi's served end-markets.
- Foxconn (Hon Hai Precision): World's largest EMS provider manufacturing cable assemblies, harnesses, and connectors at massive scale. Represents the volume ceiling against which small specialists like Chung Yi compete for OEM programs.
- Amphenol: Large-cap global manufacturer of interconnect, antenna, and sensor solutions including cable assemblies and modular jacks. Competes with Chung Yi in telecom connectors and offers a much broader product portfolio.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
CHUNG YI LTD social profiles
Digital presenceCHUNG YI LTD compliance and trust
Trust signalCompliance8 records
CHUNG YI LTD financial estimates
Financial estimateRevenue estimate
Valuation estimate
CHUNG YI LTD leadership team
Management profileNumber of profiles
CHUNG YI LTD subsidiaries and ownership
Company hierarchySubsidiaries4 records
CHUNG YI LTD funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CHUNG YI LTD M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about CHUNG YI LTD
What does CHUNG YI LTD do?
Chung Yi Enterprise Corporation is a Taiwan-headquartered OEM/ODM manufacturer specializing in the design and production of custom wire harnesses, cable assemblies (USB, network patch cables, telephone cables), modular jacks, and custom overmolded cable assemblies. The company operates a 'Design to Supply' model from its 14,350 sqm Dongguan manufacturing facility, serving telecom and electronics OEMs across Japan, Europe, the Americas, and Asia with UL-certified, ISO 9001/ISO 14001-compliant products.
Is CHUNG YI LTD a public or private company?
CHUNG YI LTD is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was CHUNG YI LTD founded?
CHUNG YI LTD was founded in 1980.
Where is CHUNG YI LTD based?
CHUNG YI LTD is headquartered in London, United Kingdom, in the Europe region.
How does CHUNG YI LTD make money?
One revenue line is on record: custom Wire Harnesses and Cable Assemblies.
Who are CHUNG YI LTD's main competitors?
Direct peers on record are BizLink Holding, Leoni AG, Volex plc and Yazaki Corporation. Broad incumbents are Jabil, Molex, Flex Ltd, TE Connectivity, Foxconn (Hon Hai Precision) and Amphenol.
Does CHUNG YI LTD have an API?
No public API is recorded for CHUNG YI LTD.
What industry is CHUNG YI LTD in?
CHUNG YI LTD's product category is Wire Harness & Cable Assembly Manufacturing. Its primary akta.pro industry code is IMAGAGAB, Industrial Electronics Original Design Manufacturing (ODM), with a secondary code of IMAGAGAF, Ruggedized/Harsh-Environment Electronics Manufacturing (IP-rated, shock/vibration, wide-temp). Its NAICS code is 3342 and its SIC code is 3600.