Guangzhou-based · Rapid on-site response across the Pearl River Delta region within 30 minutes – 3 hoursWithin Guangdong Province: response in 1 business dayAcross mainland China: response in 1–3 business daysGlobal customers: response in 2–5 business days Industrial robot technical support hotline: +86-20-39029800Mobile / WhatsApp: +86-188-1886-2860 中文|English|Español|Русский|العربية|Bahasa|ไทย|Tiếng Việt|فارسی|Français|Deutsch|Português|Türkçe
● Guangzhou-based · All major global and Chinese brands covered · Every repair backed by warranty

Industrial Robot Repair & Commissioning Covering Well-Known Brands
Single-Source Used Robot Sales & Recycling

Our engineers have spent years commissioning and repairing industrial robots from all major global and Chinese brands — FANUC, ABB, YASKAWA and more — and know their common faults inside out. When your equipment goes down, one call brings us on site fast, so you can get back to production sooner.

FANUC · ABB · YASKAWA · KAWASAKI · KUKA · INOVANCE · ESTUN

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Known
Brands
Full coverage of well-known global & leading Chinese brands
30 min – 3 hrsGuangzhou, the Pearl River Delta & Greater Bay Area
Fast on-site response
Inspect First, Then QuoteTransparent pricing, confirmed before repair
Repairs Under WarrantyRenewed delivery, with close after-sales follow-up
CORE BUSINESS

Our Four Core Businesses

Application technical support for industrial robots + robot repair & maintenance + sales of new robots from leading brands + used robot sales & buyback — a single source for your equipment's full lifecycle

Application Technical Support

Application Technical Support

Selection assessment, programming & commissioning, teaching support, cycle-time optimisation and operator training — remote and on-site, we help you get the most out of every robot.

Robot Repair & Maintenance

Robot Repair & Maintenance

On-site fault diagnosis, preventive maintenance, full overhauls, programming & teaching. Inspect first, quote later — transparent pricing and warranty on every repair.

New Robots from Leading Brands

New Robots from Leading Brands

New machines from FANUC, ABB, YASKAWA, KUKA and other leading brands — selection, supply and commissioning in one stop, with go-live support.

Used Robot Sales & Buyback

Used Robot Sales & Buyback

Refurbished multi-brand used robots priced at 30–50% of new, delivered only after passing inspection. We also buy used robots: on-site appraisal, prompt settlement, trade-ins welcome.

REPAIR & SERVICE

Repair & Technical Services

From fault diagnosis to full overhaul, from programming & commissioning to equipment selection advice — we keep your production line running

On-Site Fault Diagnosis

Our engineers come to you for a comprehensive inspection, pinpoint the exact cause of the fault, and provide a diagnosis report and repair plan — inspected first, quoted afterwards.

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Routine Maintenance

Standard parts replacement, preventive maintenance and precision calibration restore stable operation, cut downtime losses and extend equipment life.

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Full Overhaul

Replacement of core components — reducers, servo motors, control cabinets — plus complete machine overhaul. After refurbishment we run full-machine test runs, and only deliver when performance meets spec.

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Programming, Commissioning & Teaching

Robot programming, path teaching, process parameter tuning and production line integration — get up and running fast, whether installing a new robot or switching processes.

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Technical Consulting & Model Selection

Advice on robot selection, automation assessment for your production line, and valuation of used equipment — expert guidance that helps you spend your budget wisely.

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Warranty & After-Sales Service

Both repairs and refurbishments come with warranty. We follow up regularly on equipment condition and respond fast if problems arise, so you can operate with peace of mind.

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BRAND COVERAGE

Repair & Commissioning Services for Leading Brands

Whatever brand your plant runs, contact us first for a fault assessment and repair proposal

See common models & repair scope for each brand →
WHY HENGHUAN

Why Choose Henghuan Robotics

We compete on service, not just price — earning trust through all-brand expertise and rapid response

01

Leading Brands, Covered End to End

Our lead engineer has spent years commissioning and repairing robots across brands — FANUC, ABB, YASKAWA, KAWASAKI, KUKA, INOVANCE and ESTUN all handled under one roof, so you never need separate service providers for different brands.

02

Based in Guangzhou, fast on-site

Registered in Guangzhou and rooted in the Pearl River Delta, we respond and arrive within 30 minutes to 3 hours. Downtime costs money by the hour — we're right around the corner, ready to get your line back up without delay.

03

Inspect first, quote after — repairs under warranty

We only quote once the fault has been fully diagnosed — transparent pricing with no hidden extras. Every repair and refurbishment is backed by warranty with after-sales follow-up. Fixed right the first time — and covered for the long term.

Meet the Henghuan team →
WORKFLOW

How We Work

A standardised process — clear at every step

1
Phone / Online ConsultationTell us the brand, model and fault
2
On-Site InspectionEngineer arrives and diagnoses
3
Plan & QuoteRepair begins once you confirm
4
Repair / RefurbishmentProfessional workmanship
5
Commissioning & AcceptanceOn-site test run and handover
6
Warranty Follow-UpRegular after-sales check-ins
KNOWLEDGE & NEWS

Technical Knowledge & Latest News

Repair experience, buying guides and industry news — helping you avoid the pitfalls

Troubleshooting a servo alarm on a FANUC robot
Repair Knowledge

FANUC robot showing a servo alarm? Try this four-step preliminary check

SRVO-class alarms are among the most common faults on FANUC robots. Before you call for service, these four steps can help you narrow down the problem...

2026-08-01
Inspecting a used industrial robot
Buying Guide

Used industrial robot inspection guide: seven checkpoints before you buy

A used robot costs just 30–50% of the price of a new one, but the market has its pitfalls too. Learn these seven checkpoints and buy with confidence...

2026-08-01
Industrial robot maintenance
Maintenance Tips

How to maintain your industrial robot: periodic schedules that extend equipment life

Robots need care before they break, not after. Periodic maintenance drastically reduces the risk of unexpected downtime — save this maintenance schedule...

2026-08-01
More knowledge & news →

Based in Guangzhou, serving the Pearl River Delta — and customers worldwide

Wherever your factory and needs are, we can provide fast and efficient solutions

GuangzhouFoshanDongguanShenzhenZhongshanZhuhaiHuizhouJiangmenZhaoqingIndonesiaMalaysiaThailandVietnamMiddle EastRussiaNorth & Central AmericaSouth AmericaEuropeOther areas — call us
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FAQ

Questions Customers Ask Most

For more answers, see our FAQ page

QWhich robot brands do you repair?

We cover mainstream domestic and international brands including FANUC, ABB, YASKAWA, KAWASAKI, KUKA, INOVANCE and ESTUN. Common 4-axis and 6-axis models can all be repaired and commissioned. Not sure whether your model is serviceable? Give us a call and we'll confirm.

QDo you offer on-site repair? How fast can you respond?

Yes. We're based in Guangzhou, and across the Pearl River Delta we typically respond and arrive within 30 minutes to 3 hours, depending on your location and our schedule. For emergencies, please call us first.

QDo you buy used robots?

Yes. We buy all kinds of used industrial robots on an ongoing basis — our engineers appraise on-site and we settle in cash. Trade-ins are welcome too. Looking to sell? See recycling details or contact us for a quote.

Equipment fault? Don't wait it out — one call and we're on it

When requesting service, please tell us the robot's brand, model and symptoms — it helps us dispatch the right engineer faster

Request Repair Now / Free Consultation
FRIEND LINKS

Partner Links

Global Top 10 Brands

Top 10 Chinese Brands

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