Taiwan Kong King

What Taiwan Kong King does

Taiwan Kong King Co., Ltd. (TKK, 台灣港建, OTC: 3093) is a Taiwan-based specialized equipment distributor and service provider for the electronics manufacturing industry, founded in 1977 and majority-controlled by Hong Kong-listed parent WKK Technology Ltd. (王氏港建國際集團). The company operates as an exclusive or authorized agent for multiple international equipment manufacturers—HIOKI, Nidec-Read, Philoptics, Cedaltec, ficonTEC, ADST, Maxwell, and MPC—representing their products across Taiwan and Greater China. Its product portfolio spans ten categorized equipment lines: semiconductor (including silicon photonics and CPO packaging), PCB, flexible PCB, solar/PV, optoelectronic communication, LED, chemical materials, and SMT electronic assembly equipment.

TKK's revenue model combines one-time equipment distribution with recurring technical services. The Equipment Technical Services and Electrical Testing Services pillars (flying probe and fixture-based testing) provide ongoing maintenance, calibration, and contract manufacturing support, generating professional services revenue alongside equipment sales. Customer concentration is spread across tier-1 electronics manufacturers including TSMC, ASE Group, Amkor Technology, Unimicron, Nanya PCB, Kinsus, Tripod Technology, Chin Poon, AUO, and Compal Electronics, addressing verticals from semiconductor packaging to PCB and display manufacturing.

The company operates from a Taoyuan headquarters with Taiwan branch offices in Hsinchu, Tainan, Kaohsiung, and the Southern Science Park, plus wholly-owned Chinese subsidiaries (Jianzhi Technology in Suzhou and Jianmao Electronics in Shanghai) and a precision equipment subsidiary (Taiwan Kong King Precision). Disclosed 2025 revenue of NT$1.865 billion (38.76% YoY growth) reflects the company's positioning as a distributor benefiting from capital equipment spending by Taiwan's electronics OEM and OSAT ecosystem, with a 2025 pivot into silicon photonics packaging equipment that aligns with AI data center and CPO demand.

Name

Taiwan Kong King

Legal name

台灣港建股份有限公司

Website

https://tkk.com.tw

Company type

Public

Founded year

1977

Operating status

Operating

Headcount range

1–10 employees

Short description

TKK (Taiwan Kong King, OTC: 3093) is a Taiwan-based specialized equipment distributor and technical service provider, representing international equipment manufacturers across PCB, semiconductor, silicon photonics, solar, LED, and optoelectronics sectors for tier-1 electronics manufacturers in Taiwan and Greater China.

Ownership category

akta.pro rank

Product category

Electronics Equipment Distribution

NAICS

Other Electronic Parts and Equipment Merchant Wholesalers (423690), Computer and Computer Peripheral Equipment and Software Merchant Wholesalers (423430)

SIC

Wholesale-Industrial Machinery & Equipment (5084), Wholesale-Electronic Parts & Equipment, Nec (5065), Misc Industrial & Commercial Machinery & Equipment (3590)

akta.pro primary industry

PCB Assembly (PCBA/EMS) (HDAHAOAI)

Keywords

• Electronics equipment distribution
• Semiconductor equipment supply
• PCB manufacturing equipment
• Electrical testing services
• Optoelectronics packaging equipment

Headquarters

HQ city

Taoyüan

HQ country

Taiwan

HQ region

Asia

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Equipment Distribution/Agency: Revenue generated from importing and reselling specialized equipment from foreign manufacturers to Taiwanese and Greater China electronics manufacturers. Acts as exclusive or authorized distributor for multiple international equipment brands.
2. Technical Services: Equipment technical services providing maintenance, calibration, and support to keep customer equipment operational with high yield rates and production capacity.
3. Electrical Testing Services: Provides flying probe and fixture-type electrical testing contract manufacturing services.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Taiwan Kong King is a specialised equipment agent and service provider for the electronics manufacturing industry in Taiwan and Greater China. It distributes imported equipment from leading international manufacturers across PCB, semiconductor, solar, LED, optoelectronics, SMT, and chemical material sectors. The company complements equipment sales with in-house electrical testing contract services (flying probe and fixture-based) and after-sales technical services staffed by manufacturer-trained engineers.

Product overview

Taiwan Kong King (TKK, 台灣港建) operates as a specialized equipment distributor and service provider for the electronics manufacturing industry in Taiwan and China, representing multiple international manufacturers. The company provides a comprehensive portfolio organized across two core service pillars — electrical testing contract services (flying probe and fixture-based testing) and equipment technical after-sales services — supported by a product portfolio spanning ten equipment categories: Semiconductor equipment (including silicon photonics and CPO packaging systems), PCB (printed circuit board) equipment, Flex PCB equipment, Solar/Photovoltaic equipment, Optoelectronic Communication equipment, LED equipment, Chemical Material equipment, and SMT Electronic Assembly equipment. TKK also maintains a subsidiary, Taiwan Kong King Precision Co., Ltd. (台灣港建精密股份有限公司, formerly 港建日置股份有限公司), which focuses on precision-related products and services.

Differentiator

Problem solved

Functional benefit

Products and services

• Semiconductor Equipment Semiconductor fabrication and packaging equipment, including silicon photonics and CPO (Co-Packaged Optics) coupling and alignment systems, supplied to semiconductor manufacturers in Taiwan and Greater China.
• PCB (Printed Circuit Board) Equipment Full range of PCB manufacturing equipment spanning multi-layer boards, HDI, and IC substrate testing and processing equipment, supplied to PCB fabricators.
• Flex PCB (軟板) Equipment Flexible printed circuit board manufacturing equipment including Roll-to-Roll exposure and lamination machines for flexible PCB producers.
• Solar / Photovoltaic (太陽能) Equipment Solar cell production equipment including dual-lane screen printing lines with 6,800 pieces/hour capacity, sold in Taiwan through exclusive distribution agreements.
• Optoelectronic Communication (光電通訊) Equipment Optoelectronic and optical communication equipment for photonic engine and silicon photonics packaging applications, including ficonTEC precision assembly systems and ADST active coupling alignment systems.
• LED Equipment LED manufacturing and photonic equipment supplied to LED producers.
• Chemical Material (化學材料) Equipment Chemical processing and material handling equipment for electronics manufacturing, including MPC CVS electroplating solution analyzers.
• SMT Electronic Assembly (SMT電子組裝) Equipment Surface mount technology equipment for electronic assembly manufacturing.
• Electrical Testing Services (電性測試代工) Provides flying probe (飛針型) and fixture-based (治具型) electrical testing contract manufacturing services for PCBs and semiconductor components, including IC substrate and HDI board testing.
• Equipment Technical Services (設備技術服務) Technical after-sales service ensuring customer equipment maintains good condition, yield rates, and production capacity, with customer service personnel trained by original manufacturers.

Named customers11 records

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Nine partnerships are on record, tiered core and minor.

• ADST (ADS Tech, Korea)coreChannel Partner/ Reseller/ Distributor · 1 September 2025Taiwan Kong King obtained Taiwan sales distribution rights for ADST LENS/FAU Alignment System (lens/fiber array active coupling mounting equipment) in September 2025. This partnership strengthens the company's presence in optoelectronic and silicon photonics packaging equipment market, providing complete high-precision automation solutions for Taiwan's optical communication and semiconductor industries.
• Nidec-Read Corporation (日本電產理德)coreChannel Partner/ Reseller/ Distributor · 19 October 2017Formal distribution agreement signed on October 19, 2017 for PCB inspection equipment sales and after-sales service in Greater China. Responsible for promoting high-end process electrical testing equipment for PCB high-end manufacturing including substrates and substrate-like PCB. Complements existing HIOKI flying probe tester agency.
• Cedaltec (Italy)minorChannel Partner/ Reseller/ Distributor · 15 February 2016Product distribution agreement signed in February 2016 for Italian press lamination machines and hot melt machines. Cedaltec equipment features energy saving, labor saving, and yield improvement characteristics. Partnership expands TKK's product line to cover soft boards, multi-layer boards, HDI, and substrate areas.
• Philoptics (Korea)coreChannel Partner/ Reseller/ Distributor · 22 October 2015Exclusive distribution agreement signed in October 2015 for high-end Roll to Roll exposure machines and laminating machines. Philoptics is Samsung Group's main exposure machine and laminating machine supplier in Korea. This partnership strengthened TKK's flexible PCB market presence.
• ficonTEC Service GmbH (Germany)minorChannel Partner/ Reseller/ Distributor · 1 January 2015Distribution agreement acquired in 2015 for German precision assembly equipment used in laser modules, optical communication components, optical modules, camera lenses, and medical equipment. FiconTEC's high-precision six-axis movement mechanism achieves sub-micron level assembly accuracy.
• HIOKI (Japan)coreChannel Partner/ Reseller/ DistributorLong-standing partnership for high-end flying probe testers. HIOKI has been TKK's agent partner for over 20 years for electronic circuit board testing equipment. The company continues to sell HIOKI high-end flying probe testing machines.
• 科邁斯科技 (TECHMAX)minorStrategic or Co-development PartnerStrategic alliance partnership for Hot Disk thermal conductivity analyzers and Hitachi XRF analyzers sales and service in Taiwan market. Combined TKK's sales platform advantage with TECHMAX's product expertise for comprehensive service to customers.
• Maxwell (邁為科技, China)minorChannel Partner/ Reseller/ DistributorPartnership for solar cell screen printing line equipment. Maxwell became the world's number one market share holder in 2016. TKK sells Maxwell's dual-track screen printing lines with 6,800 pieces/hour capacity for solar cell manufacturing.
• MPC (Micropulse Plating Concepts, France)minorChannel Partner/ Reseller/ DistributorDistribution partnership for CVS electroplating solution analyzers since 2022. MPC was established in 1999 in Lyon, France, specializing in electrochemical applications with professional R&D laboratory and 20-year experienced technical team. Over 600 desktop CVS units and dozens of online units sold globally.

Scale indicators4 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• Marubun Corporation: Japanese semiconductor and electronics equipment distributor with a long-standing agency business model. Comparable to TKK in serving PCB and semiconductor manufacturers in Asia with imported equipment plus technical support services.
• Ryosan Company, Limited: Japanese semiconductor and electronics equipment distributor with agency relationships for foreign principals. Comparable to TKK in distributing specialized manufacturing equipment to Asian electronics OEMs and EMS providers.
• Promate Electronic Co., Ltd. Taiwan electronics components and equipment distributor serving PCB and semiconductor manufacturers. Comparable to TKK in size, geography, and customer overlap within the Taiwan electronics manufacturing ecosystem.
• WT Microelectronics Co., Ltd. Taiwan-headquartered semiconductor distributor serving Asia-Pacific customers. Comparable to TKK in distributing components and equipment to electronics manufacturers across the region, though WT Microelectronics focuses more broadly on semiconductors rather than process equipment.
• Hakuto Co., Ltd. Japanese specialty trading house distributing semiconductor and electronics manufacturing equipment. Closely comparable to TKK in that Hakuto acts as an exclusive agent for foreign equipment makers targeting Japanese and Greater China electronics manufacturers, with similar value-added technical service and testing offerings.
• Zenitron Corporation: Taiwan-based distributor of semiconductor components and electronics equipment. Comparable to TKK as a Taiwan-headquartered channel partner for foreign technology vendors serving the island's electronics manufacturing base.
• Restar Corporation: Japanese electronics and semiconductor equipment distributor with operations across Asia. Comparable to TKK in acting as a value-added channel partner bringing foreign manufacturing technology into Asian electronics supply chains.
• Macnica Holdings, Inc. Japanese semiconductor and electronic components distributor with global reach. Comparable to TKK in distributing foreign equipment and components to electronics manufacturers, though Macnica is substantially larger and broader in scope.

Broad incumbents

• WPG Holdings Limited: Asia-Pacific semiconductor and electronics component distributor with much broader scale and product range. Comparable to TKK as a regional electronics distribution channel partner but with substantially larger scale and broader portfolio.
• Avnet, Inc. Global electronic components distributor with broad Asia-Pacific presence. Comparable to TKK in serving electronics manufacturers with channel distribution services, though Avnet is far larger and focuses on components rather than process equipment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Taiwan Kong King