Write us today

Write us today and our experts are ready to help. You can contact us by the contact form below or write us email or make a phone call!


Pre-Sales Consultation

We have a team of engineers and technicians who are expert in manufacturing of sheet metal cutting and bending machines. You may be enlightened by seeking help from them.

  • Not sure about the feasibility of investing into new equipment?
  • Have no idea to choose the most suitable machine?
  • Want to get the best solution for your project?

After-Sales Services

Our 20-person after sales service team provides 5-7 days of installation, commissioning training, maintenance, process proofing, and technical Q&A for customers. Free software upgrade,lifetime maintenance.

If you need our after-sale service, please go to this page to submit your requirement.

After-Sales Follow-up

Installation & Training

An on-site installation and training helps to initiate your production;


Remote back-up of machine maintenance via email. We promise a prompt feedback with 24 hours;

Door-to-door Service

In case of breakdowns which cannot be solved via email, a door-to-door maintenance service is available;


1 year of guaranty to assure stable quality. ADH also provides one year warranty.

Feel Our Profession In Our Services

Innovative Capacity

Strong techinical R&D force made ADH a legacy. ADH invented and applied 10+ patents, yet innovation never stops.

QC Management

No machine will be delivered until it reaches each standard of each QC process. You get only the capacity boosting machines.

Standardized Production

Specialized production line, well-functioned components, experienced technicians together creates a sophisticated machine.

Prioritized Customers' Need

Feel free to contact us or visit our plant at any time to convey your accurate production need, then wait to be satisfied.

Prompt Delivery

No matter you order 1 or a batch of machines, we have them delivered to you on time, intact.

Quality Guaranty

We assure you a stable quality. Yet if there is breakdown, which is rare, we provide 1 year of guaranty and on-site solution as appropriate.