WAC DATA SERVICE
REPAIR & MAINTENANCE
Help You Keep Your Knitting Machine Running All Year Round
Circular Knitting Machine Parts
Flat Knitting Machine Parts
Sock Knitting Machine Parts
Heightronics offers WAC DATA Service at an affordable cost.
Heightronics is the most professional computerized knitting machine system service provider from China.
You can find all the key parts of your high-quality circular knitting machines, socks machine, embroidery machine, and more.
With around 15 years of expertise in supplying numerous replacement parts for all kinds of flat-knitting and circular-knitting machines both in China and abroad market, you can find the most cost-effective knitting machine repair, and maintenance solutions from here for your factories.
- Wac, WAC Data, WAC Data Actuators & Accessories
- Easy Installation, one-stop WAC data system service
- Wac board, Wac system update & repair at moderate prices and quick delivery
- For more WAC DATA parts see here …
No MOQ limit, 24/7 service support to increase your output.
WAC Data Service | Knitting Machine WAC DATA Support

We offer full solutions of WAC3800 system kit update and repairing service. Our over 20+ experienced knitting machine engineers are well prepared to help you with any trouble-shooting for your machines.

Strictly age-tested WAC DATA actuator boards; 8-pin 2 wires & 8-pin 3 wires actuators are both available from us. It features quick sensing reactions on machines and the most competitive price from the factory.

If your machine is facing WAC DATA actuator boards failure. Here is the right place for you to get the most cost-effective WAC DATA actuator. 16-pin 2 wire & 16-pin 3wire are available at moderate prices.

This is the handiest WAC DATA actuator testing kit you can find in the knitting machine parts market. It features of lightweight, compact design, quick actuator selector fingers failure finding/testing.
Seems many knitting machines will face the problem of deterioration. How to solve it. Find the WAC DATA sytem PC boards from us and full trouble-shooting solutions to save your cost and maintain profit now.
24/7 Trouble Shooting On Your Knit Machines
We are a fully-equipped and highly trained workforce who offer fast and efficient troubleshooting services for all knitting machines.
Our team of experts is available to help with your round knitting machine production or support you during key moments of your project’s lifecycle such as planning, design, or manufacturing.;


Best-price Parts Save up to 50% Your Cost
Save up to 50% on spare parts with an exclusive offer from our accessory department.
Heightronics keeps an inventory of a full range of WAC DATA spare parts to ensure maximum functionality with your circular knitting machines.
Our accessories include actuators, WAC data system electronic boards, and other necessary elements–all of which make your knitting machine more efficient and boost its longevity.
Worldwide Dealer & User 100% Recognitions
Heightronics provides personalized and practical technical support to help you and your manufacturer round-the-clock through periodical troubleshooting and training sessions.
Over 20 countries’ users in the knitting machine industry have recognized our parts and service as an indispensable supplement and support for their knit production.


Computerized Knitting System Support
In past decades years, computerized flatbed machines, round-shaped machines, warp-knit machines, and the newest sock machine has underthought dramatic development. The knitting industry manufacturers have to hold the technology to manufacture and supply the latest product, so as to grasp the entire market share. This trend makes it especially important to have fast, perfect machines.
Most of our customers have been working with us for over 15 years, saving our dear customers 50% of their annual maintenance costs and increasing production efficiency by at least 15%.
Of course, we also gained valuable customer maintenance experience, mastered the production status of the latest knitting models in the market, and made our technology constantly improve and update, and finally, it will be returned to our customers.
- GUIDE

Your Reliable and Competent WAC DATA Service Partner
WAC BOARD | WAC Data Service | Knitting Machine Parts
In the past 30 ~40years, there is plenty of knitting machines adopted the WAC data system as the operating system. Most of the machine is facing system maintenance at an affordable cost. Heightronic offers a full range of Wac Data services for all the knitting machines on the market.
Heightronics experienced technician team has worked with different knitting machine factories both in domestic and abroad for years. We have sufficient experience for any problem. We have our own internal product patch plug-in production line, which effectively guarantees the quality and output of USB Floppy Emulator products.
We have a development department with over 20 professional technicians. You may rely on us to get technology updates and repairing troubleshooting for your old aged knitting machine which is equipped with WAC DATA system. Our technician team has rich experiences in installing, testing, and repairing all sorts of WAC DATA circular knitting machines, WAC socks machines since CHina has such huge knitting production market.
Find us for replacing your WAC DATA parts and get life-long WAC DATA service. We are the solution you are looking for. Moderate price, Superior Service and Quick Delivery.







