Henan 4.0 Automation Equipment Co., Ltd. stands out as a premier one-step service manufacturer, renowned for its comprehensive range of industrial control solutions. We proudly represent industry giants like Siemens, Schneider, and Huichuan, while also innovating with our own GKONE brand, which specializes in distributed PLC IO modules and frequency converters. Our portfolio extends to the production, R&D, and sales of cutting-edge low-voltage electrical products including fan filters, heaters, thermostats, hygrostats, control transformers, wiring terminals, cabinet lights, wire ducts, and a plethora of accessories. We also offer complete cabinet assembly services, ensuring seamless integration and unparalleled quality.
Our company boasts a dynamic and expert high-tech R&D team, paired with multiple fully automated production lines that ensure our manufacturing processes are automated, standardized, precise, and highly efficient. Recognized as a national high-tech enterprise, we proudly hold ISO9001, ISO14001, and ISO45001 certifications, underscoring our commitment to excellence and sustainable practices.
Each product we deliver is backed by a robust technology process, meticulous operation procedures, and a stringent quality testing system, guaranteeing unparalleled quality. Our dedication to excellence has garnered us widespread acclaim from our clients, with an expanding customer base across Europe, North and South America, Asia, Oceania, and South Africa, spanning over 50 countries and regions.
Our mission is to integrate the finest quality supply chain elements within China, offering our clients unparalleled cost-effective products and services. We invite you to join us in fostering extensive partnerships and shared growth, paving the way for mutual success and innovation.



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.
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.