What Multiline Technology does

Multiline Technology designs and manufactures precision post-etch punch systems used by printed circuit board (PCB) fabricators to achieve inner-layer registration in multilayer PCB production. Founded in 1983 as the original pioneer of optical post-etch punching, the company offers three platforms — the flagship ECP-4000/8000 for HDI and mil-spec applications with in-line coaxial inspection, the ATP-7800 for high-volume production with legacy Optiline compatibility, and the ATP-1000/3000E for cost-effective multilayer production. All systems integrate multi-camera vision (4 or 8 cameras), micron-level repeatability (±0.0003" to ±0.001" depending on platform), and Windows-based controls with optional SECS-GEM MES integration for factory automation.

Multiline operates as a wholly owned subsidiary of WKK (WKK Machinery), which acquired global product rights in December 2016 after representing the brand across Asia for more than 30 years. Manufacturing is conducted at WKK's Dongguan, China facility, while North American sales, service, and parts operations were launched in 2026 through WKK America, headquartered in San Jose, California. The company maintains CE certification across its product line, and the installed base of hundreds of Multiline and Optiline systems spans HDI, military/aerospace, high-volume, and cost-sensitive PCB fabrication segments in Asia, North America, and Europe.

The business model combines capital-equipment sales (primary revenue stream) with recurring service contracts, preventive maintenance, and genuine parts/consumables revenue. GTM is enterprise field sales — direct engagement with PCB fabricators through the website contact form, trade shows (notably IPC APEX EXPO 2026), and the WKK America service infrastructure, with pricing set via contact-based quotation rather than published list prices. The explicit focus on supporting legacy Optiline users as a distinct customer segment indicates a deliberate aftermarket-led monetization of the existing installed base alongside new system sales.

Name

Multiline Technology

Legal name

Multiline Technology

Website

https://multiline.com

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

11–50 employees

Short description

Multiline Technology designs and manufactures precision optical post-etch punch systems for multilayer PCB fabrication. A WKK subsidiary, it sells three equipment platforms plus service and parts to PCB fabricators in HDI, mil-spec, high-volume, and cost-effective segments across North America and Asia.

Ownership category

akta.pro rank

Product category

PCB Fabrication Equipment

NAICS

Bare Printed Circuit Board Manufacturing (334412)

SIC

Printed Circuit Boards (3672)

akta.pro primary industry

PCB Fabrication (Rigid PCBs) (HDAHAOAG)

akta.pro secondary industry

PCB Fabrication (Flex & Rigid-Flex PCBs) (HDAHAOAH)

Keywords

• PCB fabrication equipment
• Post-etch punching systems
• Multilayer PCB manufacturing
• Precision machining equipment
• HDI PCB tooling

Headquarters

HQ city

Guangdong

HQ country

China

HQ region

Asia

Offices2 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. Precision Equipment Sales: Sale of post-etch punch systems including ECP-4000/8000, ATP-7800, and ATP-1000/3000E platforms. Equipment sales represent the primary revenue stream with varying price points based on precision requirements and throughput needs.
2. Service & Support: Field service, preventive maintenance, emergency repair, remote diagnostics, operator training, and technical support. Revenue generated through service contracts and time-and-materials support.
3. Parts & Consumables: Genuine Multiline replacement parts, punch and die components, consumables, and punch/die sharpening services. Domestic parts inventory being established to minimize lead times for North American customers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Multiline Technology manufactures precision optical post-etch punch systems used by PCB fabricators to achieve inner-layer registration in multilayer PCB production. The product line consists of three platforms: the ECP-4000/ECP-8000 flagship system for HDI and mil-spec precision with in-line coaxial inspection, the ATP-7800 high-throughput 8-camera platform, and the ATP-1000/3000E cost-effective 4-camera system. The company also provides field service, preventive maintenance, genuine replacement parts and consumables, remote diagnostics, and operator training.

Product overview

Multiline Technology offers a portfolio of three distinct precision post-etch punch platforms for multilayer PCB fabrication: the flagship ECP-4000/ECP-8000 for HDI and mil-spec grade precision with in-line coaxial inspection; the ATP-7800 for high-volume production with 8-camera vision and legacy Optiline compatibility; and the ATP-1000/3000E for cost-effective production with 4-camera vision. All platforms feature micron-level repeatability, in-line inspection capabilities, and Windows-based operation, with optional SECS-GEM MES integration available on higher-end models.

Differentiator

Problem solved

Functional benefit

Products and services

• ECP-4000 / ECP-8000 Precision Platform Flagship HDI and mil-spec grade post-etch punch for multilayer PCB fabrication. Features 4 or 8 camera vision system, in-line coaxial inspection on ECP-8000, optional bronze bushing die set, and ±0.0003" repeatability with throughput of 7-8 panels/min. Supports panel sizes up to 24" × 30" with extended panel capability up to 25" × 49". Built for HDI, mil-spec, and precision multilayer PCB production.
• ATP-7800 High-Throughput Platform 8-camera high-throughput post-etch punch platform engineered for high-volume PCB fabricators and as an upgrade path for legacy Optiline users. Delivers 9+ panels/min throughput with ±0.0005" repeatability. Supports panels up to 24" × 30" with extended panel capability up to 25" × 49". Optional SECS-GEM MES integration available.
• ATP-1000 / 3000E Automatic Post-Etch Punch Cost-effective 4-camera automatic post-etch punch system for multilayer PCB fabrication. Provides ±0.001" repeatability and 8+ panels/min throughput, supporting panel sizes up to 24" × 28" (minimum material thickness 0.002" / 2 mil). Positioned for cost-effective production with proven Multiline precision at an accessible price point.
• Field Service & Preventive Maintenance On-site installation, commissioning, preventive maintenance, and emergency repair for Multiline post-etch punch systems, delivered through the North American WKK America service network. Built around experienced technicians with Multiline-specific expertise.
• Parts & Consumables Genuine Multiline replacement parts, punch and die components, consumables, and punch/die sharpening services distributed directly by WKK America to support the installed base of Multiline and legacy Optiline equipment.
• Technical Support & Training Remote diagnostics, operator training, and ongoing technical assistance for Multiline post-etch punch systems. Customers have direct access to the original equipment manufacturer's engineering team in Dongguan, China.

Quantifiable outcome

• ±0.00015" to ±0.001" repeatability depending on platform
• +4 more outcomes

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• WKK (WKK Machinery)coreTechnology or Integration · 1 December 2016WKK acquired global product rights to the entire Multiline Technology product line including ATP, OPE, and ECP series in December 2016 after 30+ years of partnership. WKK manufactures next-generation Multiline systems from their Dongguan, China facility. WKK established WKK America for dedicated North American sales and service.

Scale indicators6 records

Recent moves6 records

Expansion highlights4 records

Market position

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/multiline-technology-inc-

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

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 Multiline Technology