Wuqiang Jinheng Trading Co., Ltd.
Wuqiang Jinheng Trading Co., Ltd, is a professional trading company that specializes in high quality transformer accessories.
View More >>
Always think about your users. All these efforts are made to provide personalized customized products for customers. make Jinheng trading Co.,Ltd be the safe choice for customers.
View More >>JINHENG
Product Category
The company mainly produces gas relay, brass/copper flag terminals, oil level indicators, valves, dehydrating breather and can develop, design and manufacture various non-standard transformer accessories.
Was Established
Wuqiang County Jinheng Trading Co., Ltd，was founded in Zhouwo Industrial Park in Wuqiang County, Hebei Province in 2000
Professional Equipment
We are equipped with advanced and complete production and testing facilities, and constantly update our technologies and equipment
Automated Production
24-hour automated production line enhances production efficiency and ensures timely delivery. We can also customize products according to customer requirements.
Company Employees
Jinheng has a total of over 100 employees. All of our staff are dedicated to providing sincere services to our customers
JINHENG
What We Offer
All types of products produced by the company meet or exceed the national standards.
JINHENG
About Jinheng
★ Continuously updating technology and equipment
★ Strictly manage according to the ISO9001 standard.
★ To build an excellent enterprise, we will make unremitting efforts!
J
H
Wuqiang Jinheng Trading Co., Ltd. was founded in Zhouwo Industrial Park in Wuqiang County, Hebei Province in 2000, adjacent to Beijing and tianjin, the geographical position is superior, the transportation is convenient, is a professional trading company that specializes in high quality transformer accessories.
It has advanced and perfect production and testing equipment, and has formed its own product characteristics with exquisite manufacturing technology and perfect management method. The company mainly produces gas relay, brass/copper flag terminals, oil level indicators, valves, dehydrating breather and can develop, design and manufacture various non-standard transformer accessories. All types of products produced by the company meet or exceed the national standards.
JINHENG
Trusted Worldwide, Delivered Everywhere
Served over 300 customers from 30 countries
In recent years, our company has developed rapidly and has become one of the exporters worthy of customers' trust.
JINHENG
Blogs & News
We sincerely welcome you to visit our factory and would like to establish long-term business relationships with customers both from at home and abroad.
The gas relay is installed on the connecting pipeline between the oil tank cover (or box cover) of the transformer and the oil storage cabinet.
10 Aug,2025
Gas relays (also known as gas gas relays) are the core protection devices for internal faults in oil-immersed transformers.
They are widely used to solve the problems of heat pipe heat dissipation in large Spaces and insulation at high working voltages of transformers.
