About CANGHAN

Making Machines See, Measure & Decide

A professional machine vision integrator founded in Suzhou, China in 2020 — combining deep optical science with real production-floor experience to serve global manufacturing.

Who we are

Born from Vision Expertise

Suzhou Canghan Intelligent Technology Co., Ltd. is a technology-driven company deeply rooted in the industrial machine vision field in East China, dedicated to delivering full-scenario, highly adaptable vision system solutions for manufacturing customers.

Our core founding team and technical backbone all come from leading international vision companies such as Keyence, Cognex and Hikvision. With more than 20 years of first-line project implementation experience, we serve customers across electronics, automotive, new energy, semiconductors and consumer goods, and have successfully conquered numerous difficult industrial vision scenarios — building exceptional strength in tackling complex problems and delivering real-world results.

On the R&D front, we maintain deep collaboration with talent from Southeast University, Shanghai Jiao Tong University and Suzhou University of Science and Technology, continuously strengthening original R&D and technological innovation. We also maintain ecosystem partnerships with leading companies such as Tencent and Hikvision — without blindly investing in heavy-asset pure R&D, we flexibly integrate mainstream software and hardware solutions to balance technical capability with cost control.

Our business covers the full spectrum of industrial vision applications, including visual inspection, high-precision measurement, process error-proofing, industrial code reading, AI defect appearance inspection, 3D flatness & step-height measurement and SOP behavior monitoring. We have also completed technical adaptation between vision systems and multiple types of manipulators, supporting composite applications such as flexible vibratory bowl feeding, delta-robot picking, and 2D/3D positioning for four-axis and six-axis robots — making us one of the few vision solution providers in East China that combine hard-core problem-solving capability with high cost-performance.

CANGHAN company facility
CANGHAN team at work
Company profile

Company at a Glance

A registered company with a verifiable history, established technical team and proven export experience serving manufacturers worldwide.

Why customers verify us

A Real Company with Real Capabilities

Suzhou Canghan Intelligent Technology Co., Ltd. is a legally registered Chinese company operating since March 2020. We are a professional vision integration provider — we combine our own CANGHAN-branded product lines with partner lines from Hikrobot and Keyence to deliver complete inspection solutions.

Our core team comes from leading vision companies such as Keyence, Cognex and Hikvision, and we maintain deep collaboration with universities including Southeast University and Shanghai Jiao Tong University. We also partner with Tencent and Hikvision in ecosystem cooperation.

Every machine we ship is assembled to a precise schedule, fully tested before delivery, and accompanied by a testing video for your confirmation — so you always know exactly what you are receiving.

Our professional optical laboratory supports pre-purchase testing and validation, allowing you to verify performance on your own samples before committing.

Full company name
Suzhou Canghan Intelligent Technology Co., Ltd.
Chinese name
苏州沧瀚智能科技有限公司
Established
March 2020
Business type
Machine vision integration provider
Headquarters
Suzhou, Jiangsu Province, China
Own brand
CANGHAN
Partner product lines
Hikrobot · Keyence
Strategic partners
Tencent · Basler · Hikvision
Industries served
Automotive · 3C electronics · Medical devices · Consumer goods
Export markets
Global — direct international support
Core values

Innovation · Efficiency · Pragmatism · Win-Win

01

Innovation

Continuous R&D with academic partners to stay ahead of inspection challenges.

02

Efficiency

≤4h response time and fast project delivery from quote to commissioning.

03

Pragmatism

Solutions validated in our optical lab before they ever reach your line.

04

Win-Win

Long-term partnerships built on on-time delivery and real production results.

Our journey

6 Years of Machine Vision Experience

2020

Company Founded in Suzhou

Established in March 2020 with a vision-integration focus, led by engineers from Keyence, Cognex and Hikvision with 20+ years of hands-on industrial experience.

2021 – 2023

Building the Portfolio

Developed CANGHAN-branded camera, code reader and laser sensor lines; forged deep partnerships with Tencent, Basler and Hikvision.

2023 – 2025

Global Expansion

Established international sales channels, opened the professional optical laboratory, and deployed solutions across automotive, 3C, medical and consumer industries worldwide.

Today

Serving Manufacturers Worldwide

A complete portfolio — industrial cameras, AI code readers, 3D laser sensors, lenses and custom inspection solutions — with on-time delivery and pre-shipment testing on every machine.

How we work

From First Contact to Delivered System

A clear, transparent process — you always know what happens next, at every stage of your project.

01

Requirement Consultation

Share your inspection task with us — part size, speed, accuracy needs. We respond within 4 hours.

02

Optical Validation

Camera, lens and lighting combinations are tested in our optical laboratory, often with your own samples.

03

Solution Design

We propose the right configuration — from a single sensor to a complete turnkey inspection system.

04

Production & Build

Each machine is arranged with precise assembly steps and built without delay.

05

Pre-Delivery Testing

Every machine is fully tested before shipment, with a testing video recorded for your confirmation.

06

Delivery & Support

On-time shipment worldwide, followed by ongoing technical support from our international team.

Inside CANGHAN

Professional Optical Laboratory & Facilities

Every solution is validated in our optical laboratory before delivery. Each machine is fully tested and shipped with a testing video for your confirmation.

CANGHAN optical laboratory
Optical testing & validation
CANGHAN assembly and testing
Assembly & pre-delivery testing
CANGHAN team collaboration
Engineering & support team
Common questions

Answers Before You Ask

Frequently asked questions from customers researching us as a partner.

Is CANGHAN a manufacturer or a trading company?

We are a professional machine vision integration provider. We develop and deliver complete inspection solutions — combining our own CANGHAN-branded cameras, code readers and laser sensors with partner product lines (Hikrobot, Keyence) and custom engineering. This lets us recommend the right hardware for each application rather than pushing a single product line.

How long has the company been operating?

We were established in March 2020 and have been deeply involved in machine vision for over 6 years, serving manufacturers in automotive, 3C electronics, medical devices and consumer goods.

Can you provide custom or turnkey inspection solutions?

Yes. Beyond standard products, we deliver custom machine vision inspection solutions covering positioning, dimension measurement, defect detection and OCR recognition. Sample parts and drawings can be evaluated in our optical laboratory before you commit.

How is product quality assured before shipment?

Every machine follows precise assembly steps with no delay, is fully tested before delivery, and we record a testing video for your confirmation. This means you can verify performance before the unit even leaves our facility.

Do you support international customers?

Yes — the majority of our customers are international. We export worldwide with an experienced international team, respond to inquiries within 4 hours, and provide customized solutions and technical support tailored to each customer's requirements.

How do I get a quote?

Send an inquiry through the contact form or email us directly. Include your application details — part size, line speed, accuracy requirements — and our engineers will come back with a recommendation and quotation, typically within 4 hours.

Let's Solve Your Inspection Challenge

Talk to our engineers about your application — positioning, measurement, defect detection or code reading.