about us

Who We Are

Zhejiang Hanya Electric Appliance Co., Ltd.

Zhejiang Hanya Electric Appliance Co., Ltd, founded in 2009, is a comprehensive modern science and technology enterprise integrating power equipment resource development, manufacturing, domestic electrical equipment sales and import and export power equipment agency. Providing perfect power supply system for customers is CNKEEYA's mission! 

The company is committed to building a high-tech enterprise integrating industry and trade. The group mainly develops and produces:High and low voltage complete sets of equipment, box type substation, power transformer, box type switching station, cable branch box, stainless steel distribution box and other transmission and distribution products, which can meet the needs of customers in all walks of life. CNKEEYA has a registered capital of 100 million yuan and has passed three certifications of quality management, environme ntal management and occupational health and safety management system. We can provide reasonable and perfect equipment pre-sale, sale and after-sales service with exquisite technology for a long time. 

CNKEEYA attaches great importance to scientific development and the construction of high-quality talent team. At the same time, the company has strictly implemented various development plans in recent years, laying the foundation for the company's subsequent leapfrog development! All kinds of products produced by the company have achieved very good test results in the quality supervision, inspection and testing,and trusted by the majority of customers in the power industry.

CNKEEYA is the Professional manufacturers and suppliers in china. Buy Circuit Breakers, Electrical Insulator, Socket Box from CNKEEYA. Top quality, great selection and expert advice are our characteristics. You can rest assured to buy the products from our factory and we will offer you the best after-sale service and timely delivery.

Power Supply System

Russian type composite switch

Russian type composite switch CNKEEYA, a distinguished manufacturer based in China, specializes in the production of cutting-edge Indoor High Voltage composite Switches. With a state-of-the-art factory, KEEYA has established itself as a leading player in the electrical equipment industry. Their expertise and commitment to excellence ensure that their load switches meet the highest standards of quality and reliability. CNKEEYA collaborates with reputable suppliers to source top-notch components, guaranteeing the exceptional performance of their products.

Russian type composite switch

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Prefabricated Box Substation

CNKEEYA stands out as a trusted supplier in the realm of Prefabricated Box Substations. Renowned for their commitment to quality and innovation, CNKEEYA provides cutting-edge solutions in electrical infrastructure. Keeya's expertise ensures that their Prefabricated Box Substations meet the highest standards, providing a robust and dependable solution for power distribution needs.

Prefabricated Box Substation

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220KV and Below Modular Intelligent Prefabricated Substations

CNKEEYA stands out as a prominent supplier in the realm of power infrastructure, offering cutting-edge solutions with a focus on 220KV and below modular intelligent prefabricated substations. Renowned for their expertise and commitment to innovation, Keeya delivers high-quality, reliable products that cater to the evolving needs of the energy sector. As suppliers, Keeya plays a crucial role in advancing the efficiency and intelligence of power distribution systems, contributing to the seamless integration of 220KV and below substations in diverse environments.

220KV and Below Modular Intelligent Prefabricated Substations

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Fully Insulated Closed Ring Network Switchgear

Brand:CNKEEYA Model:RM-12(C);RM-12(V) CNKEEYA, a distinguished supplier, proudly offers the Fully Insulated Closed Ring Network Switchgear—an embodiment of advanced technology at a cost-effective price point. Our commitment to quality is complemented by a dedication to providing low-cost solutions in the realm of fully insulated closed ring network switchgear. Keeya stands as your trusted partner, delivering high-performance products that meet both technical requirements and budget considerations. Choose CNKEEYA for cutting-edge solutions that prioritize efficiency without compromising affordability.

Fully Insulated Closed Ring Network Switchgear

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KYN28-12KV Switchgear

As a leading provider in China, CNKEEYA specializes in delivering customized solutions for advanced electrical infrastructure, exemplified by their KYN28-12KV Switchgear. This cutting-edge switchgear reflects CNKEEYA's commitment to innovation and tailored solutions in the power distribution sector.

KYN28-12KV Switchgear

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Armoured Metal-Enclosed Switchgear

Armoured Metal-Enclosed Switchgear is a type of electrical equipment used for power distribution and protection, and KEEYA is a manufacturer or supplier of this equipment. All of our products can be customized. We provide program guidance, drawing designs for free.

Armoured Metal-Enclosed Switchgear

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Control Cabinet

Control cabinets play an essential role in industrial processes, and CNKEEYA is a manufacturer or supplier of this equipment. CNKEEYA provides reliable control cabinet solutions to various industries, including manufacturing, transportation, and energy production.

Control Cabinet

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Ring Main Unit

CNKEEYA, based in China, is a leading supplier of Ring Main Unit. These essential electrical components play a crucial role in maintaining safety and controlling power distribution in various industries. CNKEEYA's Air Circuit Breakers are renowned for their high-quality performance and reliability. Sincerely look forward to cooperating with you in the near future.

Ring Main Unit

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Armoured Open AC Metal-Enclosed Switchgear

CNKEEYA, a reputable manufacturer based in China, specializes in the production of Armoured Open AC Metal-Enclosed Switchgear. With a strong focus on precision engineering, our factory excels in crafting high-quality switchgear tailored for reliable electrical distribution. Any inquiries and problems please feel free to send emails to us and we will reply you soon.

Armoured Open AC Metal-Enclosed Switchgear

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Get In Touch

Address

No. 68, Wei No.19 Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province,China

News & Blogs

12KV GAS FILLED SWITCHGEAR FOR TÜRKIYE PROJECT

12KV GAS FILLED SWITCHGEAR FOR TÜRKIYE PROJECT

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2025-10-10

Recently, Our client has received good news that the 12KV CCV total box type 304 gas box inflation cabinet tailored for customers in Türkiye has successfully completed production and successfully delivered. The advanced CCV scheme is adopted for this batch of gas filled cabinets. With excellent performance and reliable quality, it has won high recognition from customers in Türkiye, adding important achievements for the company to expand overseas markets.

How Does A High Voltage Fuse Protect Your Critical Transformer And Capacitor Investments

How Does A High Voltage Fuse Protect Your Critical Transformer And Capacitor Investments

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2025-09-01

For over two decades in this field, I’ve seen it all. The most common and costly mistakes in electrical systems often boil down to one underestimated component: the protection strategy. Owners and operators of industrial facilities frequently ask me, “What is the simplest yet most critical safeguard for my expensive transformers and capacitors?” My answer is always the same: a properly selected High Voltage Fuse.

DELIVERY OF KYN28 SWITCHGEAR FOR US DATA CENTER PROJECT

DELIVERY OF KYN28 SWITCHGEAR FOR US DATA CENTER PROJECT

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2025-07-19

Over 60 sets 13.8kV SWGR projects have been successfully delivered in the United States, and CNKEEYA is opening up the US market. Starting from 2024, we have been in technical communication with American clients, and until the project restart in the first quarter of this year, we have been actively cooperating with clients' requirements, turning the impossible into the possible, and trying our best to meet their technical needs.

What are the troubleshooting methods for transformer faults?

What are the troubleshooting methods for transformer faults?

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2024-12-24

The problem of circuit faults in transformers mainly refers to the occurrence of short circuits at the outlet of the transformer, as well as short circuits to ground between the leads or windings inside the transformer, and short circuits caused by phase to phase faults. In fact, this type of fault is a very common problem among many faults in actual power transformers, and there are also many practical cases of this fault.

How to make the electronic transformer work efficiently?

How to make the electronic transformer work efficiently?

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2024-11-13

The electronic transformer is also a switching power supply. It is actually an inverter. First, the AC power is converted into DC power, and then the electronic components are used to form an oscillator.

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