What Liankang Information does

Liankang Information (江苏联康信息股份有限公司), founded in 2009 and headquartered at No. 29 Zhuhai Road, Siyang County Economic Development Zone, Suqian, China, is a vertically integrated electronics manufacturing services (EMS) provider specializing in PCB and FPC design, manufacturing, and assembly. The company operates a 6,000 square meter production facility equipped with PCB and FPC automated manufacturing lines, SMT surface mount processing lines, and CNC machining centers (FANUC, 24,000 RPM) with coordinate measuring capability at 0.002mm precision. Its product portfolio spans rigid PCBs (2–36 layers), flexible PCBs (FPC), rigid-flex and HDI boards (including 1+6+1 and 4+N+4 structures) with impedance control and specialty materials (FR4, CEM-1, BT, Polymide, Rogers, Arlon, Nelco), SMT assembly services with ±0.05mm placement accuracy, custom automation fixtures and testing tools, RF testing solutions, and DDR SDRAM/HDD/SSD repair services. Liankang positions itself as a specialist supplier of test adapter boards (转接板) for computer, smartphone, and tablet peripheral applications.

Liankang's business model is B2B, project-based, and quote-driven, with revenue generated from one-time product sales of PCBs, FPCs, and SMT assemblies, plus service fees for testing solutions, automation tool builds, and memory/drive repair. Pricing is not publicly disclosed and is negotiated per order based on specifications, layer count, and quantity; the company introduced a self-service intelligent pricing channel via LK-FPC.com (launched October 2020), which supports Gerber file upload and 12-hour expedited FPC production. Customer acquisition combines direct sales (phone 0527-85186066, email [email protected]), the company website (www.lk-tek.com), and a WeChat official account. The company is privately held, was listed on the Shanghai Equity Exchange Q-Board in April 2014, and has raised a 2022 funding round with Addor Capital. It holds ISO9001 and ROHS certifications, was designated a National High-Tech Enterprise in November 2016, and holds 25 granted patents.

Revenue is stated at 100 million RMB annually, supported by an 11–50 employee base and total investment exceeding 10 million RMB; the company grew revenue 30% year-over-year in 2014. Operations are concentrated at the single Suqian site serving domestic China electronics manufacturers, with no disclosed parent, subsidiaries, or international footprint.

Name

Liankang Information

Legal name

江苏联康信息股份有限公司

Website

https://lk-tek.com

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

11–50 employees

Short description

Liankang Information is a vertically integrated EMS provider in Suqian, China, designing and manufacturing PCB/FPC boards, SMT assemblies, custom automation testing fixtures, and RF test adapter boards for electronics manufacturers in the computer, smartphone, and tablet peripheral supply chains.

Ownership category

akta.pro rank

Product category

PCB and Electronics Manufacturing Services

NAICS

Semiconductor and Other Electronic Component Manufacturing (33441), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515)

SIC

Printed Circuit Boards (3672), Measuring & Controlling Devices, Nec (3829)

akta.pro primary industry

Test, Measurement & Calibration Equipment Manufacturing Services (ATE, DAQ, metrology electronics) (IMAGAGAH)

Keywords

• PCB manufacturing
• Flexible printed circuits
• SMT assembly services
• Testing adapter boards
• Electronics manufacturing services

Headquarters

HQ city

Suqian

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. PCB&FPC Products: Design, manufacturing and sales of rigid PCB, flexible FPC, and rigid-flex boards. Revenue generated from one-time product sales with per-order pricing based on specifications, quantities, and layer count.
2. SMT Assembly Services: Surface mount technology assembly services for customer-provided designs. Revenue from assembly processing fees per board, with additional charges for special components and testing.
3. Automation Tools: Custom automation fixtures and testing tools manufacturing. One-time product sales based on custom specifications and machining complexity.
4. Testing Solutions: Electronic testing solutions including adapter boards, RF testing services, and component repair (DDR SDRAM, HDD, SSD). Revenue from product sales and service fees.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Liankang Information (江苏联康信息股份有限公司) is a vertically integrated electronics manufacturing services (EMS) provider specializing in PCB and FPC design, prototyping and batch production; SMT surface mount assembly; custom automated testing fixtures and tooling; and turnkey electronics testing solutions (test adapter boards, RF testing, fixture control systems) for computer, smartphone and tablet peripheral manufacturers. Supporting capabilities include switching power supply design, AC/DC desktop adapters, and DDR SDRAM/HDD/SSD repair, complemented by an online FPC quick-turn ordering platform (LK-FPC.com).

Product overview

Liankang Information operates as a vertically integrated electronics manufacturing services (EMS) provider in the upstream supply chain, offering a coordinated portfolio of four interconnected core product lines: (1) PCB&FPC — rigid and flexible circuit board design, prototyping, and batch production; (2) SMT组装 — surface mount assembly and mass production; (3) 自动化治工具 — custom automated testing fixtures and tooling; and (4) 电子业测试方案设计 — turnkey testing solutions including fixture control systems and RF testing. Supporting these are specialized services in switching power supply design, DDR/HDD/SSD repair, and a digital FPC quick-turn ordering platform (FPC快板网站) launched in 2020. The company positions itself as a specialist supplier of test adapter boards (转接板) for computer, smartphone, and tablet peripherals.

Differentiator

Problem solved

Functional benefit

Products and services

• PCB and FPC Manufacturing Design, prototyping, and batch production of rigid PCBs (2–36 layers), flexible PCBs (FPC), and rigid-flex boards, including impedance-controlled boards, HDI boards, and high-frequency boards using materials such as FR4, CEM-1, BT, Polymide, Rogers, Arlon, and Nelco. Capabilities include laser cutting, plating, SMT assembly, and electrical testing. For electronics manufacturers in the computer, smartphone, and tablet peripheral supply chains.
• SMT Assembly Surface mount technology (SMT) assembly and processing services, including solder paste printing, component placement, and reflow soldering, supporting PCB sizes from 50mm×50mm to 330mm×250mm and component heights from 0.2mm to 20mm, with precision placement accuracy of ±0.05mm. For electronics OEMs and contract manufacturers.
• Automation Testing Fixtures and Tooling Custom automated testing fixtures and tooling, including probe test fixtures, control boxes, and functional testing machines, designed for electronics testing applications. Manufacturing equipment includes CNC machining centers (FANUC), milling machines, EDM, and coordinate measuring machines. For electronics testing and validation providers.
• Electronics Testing Solution Design Comprehensive electronics industry testing solution design, covering test transfer board (转接板) design, fixture control systems, RF testing, and related engineering services for computer, smartphone, and tablet peripheral applications. For electronics OEMs and testing service providers.
• Switching Power Supply Design Switching power supply design services, including a product line of AC/DC desktop adapters available in various voltage and current configurations (e.g., 5V/7A, 12V/5A, 24V/5A, 6V/7A) with DC4PIN, DC25PIN, and DC4PIN connector outputs. For electronics manufacturers and equipment integrators.
• DDR SDRAM and HDD/SSD Repair Services Repair services for DDR SDRAM memory modules, hard disk drives (HDD), and solid-state drives (SSD). For electronics service providers and component refurbishment customers.
• FPC Quick-Turn Platform (LK-FPC.com) Online FPC quick-turn ordering platform featuring an intelligent pricing system, one-click Gerber file upload for automated analysis, and 12-hour expedited shipping. Enables customers to quickly upload FPC processing requirements and receive pricing and production timeline estimates. For electronics designers and manufacturers needing fast-turn FPC prototyping.
• AC/DC Desktop Power Adapters Line of AC/DC desktop adapters available in multiple models with input 100–240 VAC and output ratings including 5V/7A, 12V/5A, 24V/5A, and 6V/7A, with DC4PIN and DC25PIN connector options. For electronics OEMs and equipment integrators.

Quantifiable outcome

• 12-hour expedited FPC production available through quick-turn website
• +1 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Shennan Circuits: Shenzhen-headquartered, publicly listed Chinese PCB manufacturer producing rigid, flex, and rigid-flex boards plus assembly. Directly comparable product portfolio, but operates at materially larger scale and serves tier-1 telecom/datacom OEMs.
• Kinwong Electronic: Shenzhen-listed Chinese PCB manufacturer with rigid, flex, and HDI board production plus SMT assembly. Closely comparable in product mix (PCB + SMT) and customer base (consumer electronics and communications OEMs).
• Zhen Ding Technology Holding: Taiwan-listed FPC specialist serving smartphone and consumer electronics OEMs. Directly comparable in flexible printed circuit manufacturing, particularly for mobile device testing and interconnect applications.
• Tripod Technology: Taiwan-listed PCB manufacturer with strong mainland China production footprint serving computer, communication, and consumer electronics customers. Comparable in PCB scale and end-market exposure.
• Flexium Interconnect: Taiwan-listed FPC manufacturer focused on smartphone, tablet, and wearable applications. Closely comparable product (flexible PCBs for mobile/tablet testing and interconnect) and end-market.
• Suntak Technology: Shenzhen-listed Chinese PCB manufacturer producing rigid, HDI, and flex-rigid boards plus assembly. Comparable product portfolio and Chinese-domestic customer base.
• Guangdong Ellington Electronics Technology: Guangdong-based Chinese PCB and copper-clad laminate manufacturer with similar consumer-electronics end-market exposure. Comparable product mix and regional competitive set.

Broad incumbents

• AT&S: Austria-headquartered global high-end PCB manufacturer serving automotive, industrial, and consumer electronics. Comparable core technology (rigid, flex, substrate-like PCBs) but operates at vastly larger scale with tier-1 OEM relationships.
• TTM Technologies: US-listed global PCB manufacturer with broad aerospace, defense, automotive, and computing exposure. Comparable in PCB fabrication core competency but with much broader end-market diversification.
• Hon Hai Precision Industry (Foxconn): Taiwan-listed global EMS giant with integrated PCB, SMT, and final assembly operations. Comparable in vertical integration (PCB + assembly + test), but at incomparably larger scale and serving tier-1 global OEMs.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds1 record

Investors1 record

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 Liankang Information