Industrial automation and electronics service
Neethsel HK Limited automation repair operates in Hong Kong. There is also a Neethsel HK warehouse at the same location, which provides access to necessary parts and components for service. Thanks to this solution, all the necessary parts used for repair are available immediately, and the repair process goes smoothly. RGB’s industrial electronics service operates 24/7, so in a downtime situation requiring a quick response, we are able to repair the device overnight.

~100
Custom-designed stationary and mobile testing stations
10,000
Unique device models functionally tested
250,000
Devices and parts for immediate repair use

Effective industrial automation repair with years of warranty
We start each repair by defining its scope and documenting the entire process. We regenerate device components and replace worn-out parts, significantly extending the device’s operational continuity. We always use original parts from trusted suppliers for replacements. We also have access to discontinued or hard-to-find parts in the market. In the industrial automation service, we have our own test benches, so we carry out functional tests, load tests and simulations of industrial automation equipment operation under real conditions. We need to ensure that when returning repaired and refurbished equipment, it is fully operational. We provide a warranty for every device serviced by Neethsel HK, which typically covers the entire unit.
How does the service delivery process work at Neethsel HK?
Have it repaired
To request a repair quote, please fill out the form and a Neethsel HK Account Manager will contact you as soon as possible.
The diagnostics of the device at Neethsel HK
You will receive a free of charge repair quotation within 7 working days. Alternatively, there is an option of receiving the quotation within 24 hours for an additional fee of 110 EUR.
Repair offer
We send the repair offer in the form of a pdf document, which includes information on repair time, price and warranty.
Repair and testing
RGB’s service team will restore the device to full operation and subject it to quality control during load tests or environmental simulations.
Neethsel HK Quality Guarantee
We provide a warranty of up to 24 months usually for the entire device, not just the sections under repair. The warranty also covers discontinued equipment.
Delivery of a working device
Fully operational and securely packaged, you can pick up the device in person or we will ship it to your address. Delivery is also possible, out of hours, available for a fee.
Transparent process
We ensure smooth flow of goods and services by monitoring the status of each device, the progress of repairs, and the method and quality of packaging to eliminate downtime and transportation damage.
Guaranteed reliability in industrial electronics repair and automation service
For fast and effective repairs of devices, we use original components sourced from over 7,000 suppliers worldwide.
The teams of engineers and technicians at Neethsel HK also regenerate and refurbish devices that have been discontinued. We always provide a warranty to serviced devices.

Most often, we test equipment at the stations:
- Test benches based onSinumerik 810D and 840D controls allowing testing of Simodrive 611 series devices (also in High Performance version)
- Siemens Servomotor test stand – dedicated stand for Siemens servomotors
- Fanuc test benches based on 0-M, 0i-MD and 21I systems
- Dynamometer used to test servo motors under load
- Test stand for Bosch Rexroth ‘s Indradrive M and DIAX04 series drives and power supplies
- Elau test stand for checking PacDrive PS5, MC4, MAX4, C200, C400, C600 and also ISH series drives.
- Heidenhain workstation based on TNC530 control enabling testing of power supplies series UV, UVR, UM series drives, and TNC530, TNC426 controls with BF monitors. BFT .
- Baumullerstand based on BUS6, BUS21 and BUM60S series drives
- Baumuller 600 stand based on drives BUM616, BUM617, BUM618
- Indramat / Bosch Rexroth test stand for virtually any Indramat device e.g.MAC, MKD, MDD, 2AD, TDM, DDS drives and TVD power supplies
- KUKA KRC4 test stand based on KUKA KRC4 industrial robot
- Stand dedicated to testing Siemens Sinamics series equipment
- Rexroth Servomotor test stand for MHD, MKD, SF-A, SF-B and MSK tests
- DC motor test stand based on Lenze 4900 system and Lenze 93xx series drive
- Test stand for Bosch SERVODYN-T drives and power supplies
- Ferrocontrol test stand
- REIS test stand for REIS 40xx drives
- Heidenhain workstation based on TNC530 control enabling testing of power supplies series UV, UVR, UM series drives, and TNC530, TNC426 controls with BF monitors. BFT .
- PLC test benches for Allen-Bradley, B&R, GE Fanuc, Schneider Modicon, Omron and Siemens base groups
- Test stand based on Meldas 500 control
- Parker Digiplan test stands ( CD25, CD30 and CD35 models)
- KUKA test benches based on components from the KUKA KRC2 robot
- Beckhoff test stand for AX5XXX series drives
- Mazatrol M-32 Mitsubishi test stand based on spindle drives from the FRSF-x-xxx family and servo motors from the MR-Sxx-xxxx family.
- B&R Acopos and B&R Acopos multi test stand for testing the entire Acopos series product group.
Industrial electronics repair at a fixed price
We also offer fixed prices for repairs of selected devices. With the experience of our service team and over 10,000 devices repaired each year, we are able to offer and maintain specific prices for the repair of selected devices. This significantly reduces the service time, and you are informed upfront about the cost of the repair.
Check devices repaired at fixed prices

24/7 Service
In our service, we have a qualified team of electronics technicians, automation specialists, and mechanics. We operate 24/7, so in a critical situation we are able to repair the device even overnight, so you can avoid production downtime.
What sets us apart?
- Extensive access to components and parts for repaired devices at the Neethsel HK warehouse.
- Efficient worldwide search process for unique parts by Neethsel HK’s Wanted Department.
- Regeneration of devices long discontinued from production
- We ensure short repair times for devices in standard mode
- We provide 24/7 industrial automation service
- Before repairs, we always back up device data whenever possible
- We prioritize transparency in our operations, continuously monitoring the entire repair process from device intake to completion, and then handing it over to the courier for delivery
- We offer dedicated delivery options, even outside of business hours
- We have implemented a proven process for documenting and fully archiving devices, ensuring security
Specialized in repairs
Over the course of 25 years in the market, we have specialized in repairing various groups of industrial automation devices, including KUKA teach pendants, Siemens operator panels/HMI, and intelligent motors from manufacturers such as Rexroth, Siemens, Bender, and Schneider Electric. We are specialists in the industry, and in our daily work, our service team utilizes advanced technologies and proprietary Neethsel HK solutions. We are capable of performing even the most difficult and complex repairs.
Custom service solutions
We use 3D printing technology. This allows us to print missing parts and device housings directly at the Neethsel HK service facility. We pay attention to the smallest details, and the reconstruction of the external casing of devices and small components is also important to us. We collaborate with numerous technological partners as well as service and assembly teams for production lines. We exchange knowledge, consult on custom service cases, train our team, and listen to our customers. It is through such activities that we can provide the highest level of service.


We offer refurbished products
The fully refurbished devices offered by Neethsel HK Limited are products restored to their original technical state, undergoing comprehensive testing on dedicated testing stations. They are cheaper than new units, which significantly reduces expenses on repair and modernization of production lines. Using refurbished devices also contributes to reducing industrial waste and lowers the negative environmental impact.
Order us repair of your device
To order repairs, please fill out the online Repair Quote form. In the description, please provide as much information as possible about the device being ordered for repair, which will reduce the time for the quote. You are welcome.
Have it repaired