Haiyan Transformer Co., Ltd.
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Yueqing Huayi Transformer Co., Ltd.
🇨🇳 China
101-200 peopleManufacturerOEM manufacturer
Product customization
Industry association member
High-tech enterprise
Shipments
2
Key market
North America
Description
Yueqing Huayi Transformer Co., Ltd., a subsidiary of the Huayi Group, is a professional manufacturer of high and low voltage electrical components based in Wenzhou, China. Recognized as a national advanced unit of technology and a high-new technology enterprise in Zhejiang Province, the company specializes in the design and production of current transformers, voltage transformers, potential transformers, and combined CT & PT high-voltage metering boxes. Their extensive product portfolio also includes cast resin insulated transformers, oil-immersed transformers, and various insulation products manufactured using pressure gelation (APG) technology.
Operating from a 10,000-square-meter standardized production facility, the company maintains a strong technical force with over 100 employees, including senior transformer engineers and specialized technical staff. As a contract manufacturer and ODM provider, Yueqing Huayi Transformer Co., Ltd. possesses robust R&D capabilities, allowing for the development of non-standard products tailored to specific user requirements. The company was among the first in its field to achieve ISO 9001 certification, ensuring all manufacturing processes adhere to international quality management standards.
Equipped with advanced production lines and testing facilities, the company serves the power industry with products designed for durability, convenient installation, and dustproof performance. Their offerings range from indoor single-phase casting resin transformers to outdoor combination units, supporting both domestic and international power equipment needs through a commitment to technical advancement and customer-focused service.
Indoor Single Phase CT Epoxy Cast Resin Post Type Electric Current Transformer Lzzbj9-10 Rated 800/5$80
Indoor Single Phase CT Epoxy Cast-Resin Post Type Electric Current Transformer Lzzb7-35 Rated 75A 0.2/10p10$200
Zhejiang Hanya Electric Appliance Co., Ltd.
🇨🇳 China
200951-100 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Product customization
High-tech enterprise
Shipments
33
Key customer
KEEYA
Key market
North America
Description
Zhejiang Hanya Electric Appliance Co., Ltd., operating under the brand CNKEEYA, is a comprehensive high-tech enterprise specializing in the research, development, and manufacturing of power transmission and distribution equipment. Established in 2009 and headquartered in Yueqing, China, the company operates as a combined industry and trade entity with a registered capital of 100 million yuan. It maintains a workforce of 51 to 100 employees and utilizes advanced manufacturing technologies, including Panasonic arc welding robots and automatic helium leak detection systems.
The company's extensive product portfolio focuses on high and low voltage complete sets of equipment. Key offerings include KYN28 and KYN61 series switchgear, prefabricated and modular intelligent substations (up to 220kV), and a variety of power transformers such as oil-immersed, dry-type, current, and voltage models. Additionally, they manufacture ring main units (RMU), vacuum circuit breakers, molded case circuit breakers (MCCB), and stainless steel distribution boxes. These products are designed to meet the diverse needs of industrial, renewable energy, and smart substation applications.
As a professional B2B provider, Zhejiang Hanya offers comprehensive OEM and ODM services, supported by a technical team capable of program guidance and drawing design. The company is committed to international quality standards, holding ISO 9001, ISO 14001, ISO 45001, and CE certifications. With a strong focus on quality supervision and scientific development, the company serves both domestic Chinese markets and international regions, including the Middle East, Africa, and Southeast Asia, providing full lifecycle support from pre-sales to after-sales service.
Cnkeeya American Style Box Type Substation 300kVA 13.8kv Box Type Distribution Substation$1000
Kyn28-12 11kv High Medium Voltage Withdrawout Metal Clad Switchgear$900
Mns Drawer Type Indoor Low Voltage 0.4kv Distribution Panel Electrical Switchgear$2500
Cnkeeya Meidum Voltage Gas Insulated Metal Enclosed Switchgear Cheap Price$1000
Cnkeeya Wholesale 11kv 110kv Hv Oxide Polymer Surge Protection Arrester$5
Cnkeeya Outdoor AC Disconnector Manual Operation$5
Cnkeeya Insulated Inflatablering Net Switchgear Fully Insulated Inflatable Ring Switch Equipment$1000
KYN28A-24 Busbar Switchgear 13.8kV Distribution Switchgear$2150
KYN28A-24 13.8KV 630A~3150 Ampere Removable AC Metal Enclosed Switchgear Control Panel Armored Air Insulated Distribution$2763.46
CNKEEYA VCB ACB CNKEEYA VIB/R-12 Series of VCB With Lateral Operating Mechanism Indoor in Stock$27781.74
CNKEEYA VCB ACB CNKEEYA VIB/R-12 Series of VCB With Lateral Operating Mechanism Indoor in Stock$27781.74
KEEYA 11KV 24 KV 33KV 40.5KV Air Insulated RMU Switchgear SF6 Load Break Switch Ring Main Unit$4769191
