Top Supplier for Electric Power Fittings

1.We are not only manufacturer of electrical products, also Provide solutions for the entire line
2.SUNJ has an ISO9001 certified quality management system and an ISO14001 certified environmental management system!
3.The product has passed IEC 61238, IEC 61284,NFC 33042 standard certification.
4.SUNJ has 20 engineers in the R&D team and 500 factory workers
5. Can be delivered quickly in the short time
6. Our products offer exceptional quality at competitive prices, meeting your needs for both high quality and affordability.
7. Overseas Warehouse in Turkey: Fast Delivery, Lower Shipping Costs and Localized Service

Aerial Cable Accessories

1.Easy Installation: Simple process without underground laying, reducing construction time by 50%.
2.Strong Adaptability: Suitable for comple...

Cable Lugs And Connectors

SUNJ has 20 years of experience in the production of low-voltage cable accessories!
1. Five different types of terminal block production chai...

Cable Accessories

1.Ensure strong electrical performance and high strength protection.
2.Easy to install, saving over 50% time with a 200+ maintenance team.

High Voltage Products

1.Reliable Quality: Rigorous inspections and controls ensure material excellence and stable performance.
2.Advanced Technology: Significant R...

SUNJ is an ISO Certified Manufacturer

ZHEJIANG SUNJ ELECTRIC CO.,LTD. was established in 2010 and is located in Liushi Town, Yueqing City, the famous electrical appliance capital of China.The company and factory cover an area of 5,000 MM2 and have over 100 employees.
SUNJ has an ISO9001 certified quality management system and an ISO14001 certified environmental management system!
The product has passed IEC 61238 ,IEC 61284,NFC 33042 standard certification

About SUNJ Products

Our products are metal accessories that connect and combine all kinds of devices in power system and play the role of transferring mechanical load, electrical load and some protection.

According to the function structure, we can be divided into terminal and lugs, suspension clamp, Parallel and grooved cable clamp, Dead end clamp, split bolt clamp, insulation piercing connector, cutout fuse, lightning arrester, Ceramic insulator, and other categories.

Over 18 Years Direct Factory

SUNJ is committed to providing customers with a full range of power transmission solutions.

80+

Countries served

32+

Utility Approvals

800+

Projects Executed Globally

SUNJ Products More Information

SUNJ Electric is a power transmission and distribution enterprise with R&D, manufacturing, trading and services. With excellent quality, design and manufacture and competitive prices, SUNJ products are top sellers in China and have exported to Asia, Europe, America, Middle-East and Africa and numberous other regions. We warmly welcome all over the world friends cooperate with us. Together to contribute a better and stronger power system.