
MOdel NO |
Cooling capacity |
Size(H*W*D) |
Net weight |
GK04AS |
400W |
480*355*178mm |
14KG |
GK06AS |
600W |
550*320*175mm |
15KG |
GK10AS |
1000W |
750*450*200mm |
30KG |
GK15AS |
1500W |
750*450*200mm |
32KG |
GK20AS |
2000W |
750*450*200mm |
34KG |
GK30AS |
3000W |
1200*535*225mm |
50KG |
GK50AS |
5000W |
1350*650*300mm |
100KG |
Henan 4.0 Automation Equipment Co., Ltd. stands as a beacon of innovation and excellence, proudly leading the charge as a premier one-step service manufacturer. We represent a diverse and extensive collection of industrial control products from globally renowned brands like Siemens, Schneider, and Huichuan. Our proprietary GKONE brand is at the forefront of developing advanced distributed PLC IO modules and cutting-edge frequency converters. We also specialize in the meticulous production, research, development, and sales of superior quality low-voltage electrical products, including fan filters, heaters, thermostats, hygrostats, control transformers, wiring terminals, cabinet lights, wire ducts, and a comprehensive range of vital accessories. Further, we extend our expertise by providing meticulous assembly services for entire cabinet solutions.
At the very core of our enterprise lies a highly skilled, professional, and seasoned high-tech R&D team. This is complemented by an array of fully automated production lines, ensuring that our manufacturing processes are seamless, standardized, precise, and extraordinarily efficient. Our relentless pursuit of excellence has earned us the distinguished title of a national high-tech enterprise, alongside prestigious certifications that include ISO9001, ISO14001, and ISO45001.
Every product we produce is a reflection of our rigorous technological processes, meticulous operational procedures, and robust quality testing systems. Our steadfast dedication to excellence has garnered widespread acclaim from our clients. Our growing customer network now spans across Europe, North and South America, and Asia, reaching over 50 countries and regions, including Oceania and South Africa.
Our mission is to integrate the highest quality supply chains within China seamlessly, delivering our customers premium, cost-effective products and services. We are enthusiastic about engaging in extensive collaborations and mutual growth opportunities with our partners.





Where is the location of Gkone?
Our headquarter office is in Zhengzhou,Henan Provience,in the middle of China. And our factory is in Zhengzhou and Guangzhou.
What's GKONE's main products?
GKONE can provide full range of automation industry products,including PLC systems,remote IO module,climate control products
such as Siemens,Schneider,panel ventilation fan filter,enclosure heater, thermostat, terminal blocks,isolaters,panel lamp,trunking and other accessories for the control cabinet.
Could we ask for samples ?
Yes,we provide samples to be shown in the market end and tested in the lab.
Could we make our own brand?
Yes, we are flexible in OEM, distributor, wholesaler and agent service.
Could we make tailored products?
Yes, we are capable of manufacturing goods of different size, voltage, color and specified designs with MOQ request.
How long is the production time?
Usually it takes about 2-3 weeks upon receipt of advanced payment.
How is the warranty period for your product?
We offer one year warranty for our customer.