Products
Extension Ring
Among the power fittings, the connection fittings are divided into special connection fittings and general connection fittings. Extension Ring is a general connection fitting, which is mainly used for the extension or connection of power lines.
The following is the detailed information of the power fitting Extension Ring:
1. **PH type extension ring**: It is a connection fitting, which is usually used in conjunction with products such as right-angle hanging plates to meet the tensile strength requirements of the State Grid standard. There are many models of PH type extension rings, such as PH-7, PH-10, PH-12, etc. Each model has different sizes and nominal breaking loads to meet different power engineering needs.
2. **Classification of power fittings**: Power fittings can be divided into categories such as suspension wire clamps, tension wire clamps, connection fittings, splicing fittings, and protective fittings according to their functions and structures. Connection fittings include extension rings, which are mainly used to connect insulators into strings and to connect fittings with other fittings, and to bear mechanical loads.
3. **Quality and safety**: The quality, correct use and installation of power fittings have an important impact on the safe transmission of power lines. Most hardware needs to withstand large tensile forces during operation, and some also need to ensure good electrical contact, which is related to the safety of conductors or towers.
As a type of connection hardware, Extension Ring plays a vital role in ensuring the stability and safety of the power system.
Related Products
Company Profile
Handan Jinmai Fastener Manufacturing Co., Ltd., established in 2010, is located in the largest fastener distribution center-Yongnian District, Handan City, Hebei Province, China. Our company is specialized in research, produce and sales of science and technology of electric power accessories, and in the forefront of the industry with digital control and advanced technology, to enable us to meet the diversified market demand.
We have more than 100 excellent employees, as well as strong productivity. The main products are ADSS, OPGW, FTTX optical cable accessories, power fittings, fasteners and other thousands of products; which are mainly used in power line, telecommunication, overhead line and other fields. The products have passed the ISO9001 quality management system certification and are exported to more than 20 countries and regions in Africa, Asia and America. With strict management and high-quality after-sales service, we have won the trust of our customers.
We hope to cooperate with customers all over the world kindly to promote the development of the country's power industry and work together to succeed.
Factory Strength
Product Assembly
Product packaging
Product Transportation
Frequently Asked Questions (FAQs)
Q: Who are we?
A: Handan Jinmai Fastener Manufacturing Co., Ltd. ,located in Hebei, China. Since 2018, it has been sold to the domestic market (23.00%), the Middle East (16.00%), North America (15.60%), Southeast Asia (12.20%), South Asia (11.10%), Central America (11.10%), and South America (11.00%). There are 11-50 people in our office.
Q: Are we a trading company or a manufacturer?
A: We are a manufacturer.
Q: What products can we provide?
A: Our company specializes in the production of customized fasteners, ADSS hanging accessories, power accessories, line accessories, cable accessories, overhead line hardware, and FTTH components.
Q: Can your company provide drawings?
A: Yes. The engineer will make drawings based on the pictures with the measured datas that sent by the customer. Drawings are a way to confirm product parameters, Through drawings we can avoid errors.
Q: Why choose us instead of other suppliers?
A: Handan Jinmai Fastener Manufacturing Co., Ltd. is a manufacturer of electrical accessories integrating production and sales.,The products are complete in variety, high quality and favorite price.
Q: How do we ensure the quality?
A: Pre-production samples are always carried out before mass production, and final inspection is always carried out before shipment.
Q: What are our payment terms?
A: Accepted delivery terms: EXW/FOB/CIF;
Accepted payment currency: USD/CNY
Accepted payment method: TT
Hot Tags: extension ring, suppliers, factory, wholesale, buy, for sale, galvanized valve knobs, galvanized hardness, hot dip galvanized junction boxes, hot dip galvanized corrosion resistance, galvanized salt resistance, hot dip galvanized buckets
