insulation piercing300+ factories verified

Wenzhou Ziyong Electric Co., Ltd. Was established on March 23, 2006. The company is located in Songhu Industrial Zone, Yueqing City, Wenzhou City, China. The Chongqing branch was established in 2012. Located in Zone A of Liangping Industrial Park, with a factory area of 9000 square meters. We are a professional manufacturer of 0.4KV-1000KV power accessories, insulation perforated connectors, suspension clamps, anchor clamps, PG clamps, aluminum alloy dyed clamps, wedge clamps, grounding rods, insulator power fittings, cable accessories, transmission and distribution line fittings, substation fittings, optical fiber fittings, power transformers, isolation switches, photovoltaic line fittings, plastic molds, aluminum alloy molds, stamping molds, rubber molds, intelligent industrial control cabinets, switchgear, distribution boxes, PLC control cabinets, control panels, control consoles, network service cabinets, outdoor racks, complete sets of equipment, UPS complete solutions, outdoor basic cabinets, stainless steel, and can do OEM and ODM business And many other products used for power system products.

L&R Electric Group Co., Ltd (referred as L&R) is located in Zhejiang China. It is composed by some branch companies, we also invested some domestic and foreign EPC projects.

We are a prefessional company which owns the concentrated power metal products with design, production marketing and service, located in Dongfeng Industrial Zone, Liushi, Yueqing City, Zhejiang Province.

[Gaomi RuiGu Shoe Industry Co., Ltd. ] -- Your reliable partner for occupational safety protection

Hebei Songguang Fastener Manufacturing Co., Ltd(formerly Yongian Yuliang Power accessories factory) was built in 2006, which located in famous fastener production base of China-Yongnian District, Hebei Province. Our company has been integrating research, produce and sales of science and technology of electric power fitting, which is one of the largest manufacturers and exporters.

Jinmao Electric Power Holding Co., Ltd. is located at the southern foot of Yandang Mountain in Zhejiang (Wenzhou), a geopark. Founded in 1993, it's a large - scale hardware fitting enterprise integrating R & D, production, and trade in the industrial manufacturing sector. With a 23, 000 - square - meter building area and over 180 employees, the company has strong technical strength and advanced production techniques. Its product range is extensive, covering power hardware fittings of various voltage levels like overhead insulated conductor, line, substation, transmission, and distribution hardware fittings. Also, it offers over 200 series and 2, 000 varieties of cold/hot - shrinkable cable accessories, cold - pressed terminal blocks, and electronic connectors. Since the establishment of its Power Hardware Fittings New Product Research Institute in 2002, it has developed special - purpose power hardware fittings (lightning - proof, anti - corona, resistant to freezing and hurricanes, suitable for high - altitude and high - pollution areas). The "Jinmao" brand products enjoy a high reputation, sold across over 30 domestic provinces, municipalities, autonomous regions, as well as in Europe, America, the Middle East, and Southeast Asia. The company has been recognized as an "Excellent Enterprise" and "Star Enterprise" by the local government. It has consecutively received honors such as "AAA - rated Creditworthy Enterprise" by Zhejiang Rural Credit Cooperatives, membership in the "Federation of Power Hardware Fittings Manufacturers in Zhejiang Province", and a "Director Unit" of the "Cable Accessories Industry Association for Power Hardware Fittings in Yueqing City". It obtained the production license for copper industrial products, ISO9001 international quality system certification, EU CE certification, and SGS environmental protection testing certification. Products comply with national and international standards and have passed tests by relevant national research institutions, widely used in grid transformation, railway electrification, oil fields, and power stations. Since 2005, it has been researching 500KV line hardware fittings to achieve a voltage - level leap. Over the past nearly 20 years, with government and social support, Jinmao has continuously improved product quality, innovated in technical management, optimized service, and expanded its scale. In the future, guided by the business philosophy of "Commitment as Golden, Stability as Anchored", it will follow market trends, speed up transformation and upgrading, and supply high - quality power hardware fittings and cable accessories for the national grid. With the tenet of "Surviving by Quality, Building a Brand by Reputation", the company offers top - notch products and services. We sincerely welcome domestic and foreign customers to visit and cooperate.

Shandong Hengtuo Group is a professioanl manufacturer with more than 20 years experience of personal protective footwear, founded in 2004 and headquartered in Linyi, Shandong Province, is a modern enterprise specializing in the design, R&D, manufacturing and sales of safety protection products.

Hebei Hongdu Technology Co., Ltd. is located in Renqiu City, Hebei Province, a major production base in China. We are a professional manufacturer of power fittings, integrating R&D, production, and sales. Our manufacturing team has been deeply involved in the power fittings industry for over 20 years. The company covers an area of 10, 000 square meters and has more than 100 employees. We fully understand that although power fittings are small, they are crucial to the safety of the power grid. Therefore, since the establishment of our factory, we have insisted on creating every product according to "industrial-grade" standards.

Yueqing Reacon Electric Co., Ltd, with manufacturing plant located at Shangchi Industrial Zone, Liushi, Yueqing City, Zhejiang, China, was established and started the productions of Electrical Power Equipments and Pole Line Hardwares since 1996.

Founded in 1994 and headquartered in Qingdao, China, Qingdao Powtech Electronic Co., Ltd is a trailblazing high-tech enterprise dedicated to designing, manufacturing, and supplying advanced solutions for telecommunications and power transmission industries. With over 30 years of expertise, we combine innovation, precision engineering, and customer-centric values to deliver reliable, sustainable technologies worldwide.

Founded in 2016, Jiangxi Jinkate Power Equipment Co., Ltd. is a leading manufacturer and supplier of LV and MV overhead line fittings, Insulation Piercing Connectors (IPC), Anchor Clamps, and power distribution components. Over the past decade, we have grown into a comprehensive OEM/ODM provider integrating mold design & R&D, plastic component production, metal processing, and electrical fittings manufacturing.

Yancheng JY Industrial Technology Co., Ltd. is mainly engaged in the R&D and production of safety shoes, protective products, food-grade silicone kitchenware and other items. We have a modern production base covering an area of over 10, 000 square meters, coupled with an independently operated import and export foreign trade company. Relying on a professional team and rich cross-border trade experience, we provide efficient procurement coordination and logistics services for customers around the world. Meanwhile, the company has an independent standardized laboratory equipped with high-precision testing instruments and professional technical personnel, boasting full-chain testing capabilities ranging from material testing in the initial R&D stage, semi-finished product sampling inspection during production to finished product performance verification before leaving the factory. Our product range is rich and diverse, with core technologies leading the industry and product quality stable and reliable. We always adhere to a customer demand-oriented approach and provide products that are "practical, pleasant and value-for-money"!

Zhejiang Pulusi Electric Power Technology Co., Ltd. is a high-tech enterprise specialized in the R&D and manufacturing of power accessories for high and low-voltage power systems. Our product range includes:

Dkline Electrical Technology Co., Ltd. is located in the beautiful city of Baoding, Hebei Province. We are a highly competitive provider of power transmission and distribution systems, integrating R&D, manufacturing, sales, and services. Our comprehensive product range includes insulators, surge arresters, drop-out fuses, disconnect switches, load switches, overhead line fittings, guy materials, grounding materials, and various types of enclosures.

Beijing Winner Electric Energy Co., Ltd is located in Beijing China, integrating not only R&D and manufacturing, but also trade and top aftersales services as well. We're proud of having two excellent subsidiary factories, which consolidated our leading position of transmission and distribution services provider. Our products have been exported to many countries all over the world during the past 15 years.

Taixing Longyi Terminals Co., Ltd is joint capital enterprise, was found in 1999. The company enjoys superior geographical location, which is only 1 km away from north exit in taixing of Ningtong High-way (the connection with Beijing-Shanghai Highway), separating with the most dynamic regions of Suzhou, Wuxi and Changzhou in Yangtze River by the river.

Wenzhou Shuowei Electric (SUVELL) is one of the leading high-tech enterprises in China specializing in research, development, production, and sales of transformer accessories, switch cabinet accessories, cable accessories, power fitting products, and transmission line accessories. Established with a strong commitment to innovation and quality, SUVELL has grown into a trusted name worldwide, providing high-quality accessory products and solutions tailored for the global power industry.

Yopu Group was established in 2003, we were professional and Specialized in Bi-metal Lug and Connectors and OEM for some of local and oversea group companies and trading companies. From 2010, we started specializing in Overhead Power Line series products according to NFC, IEC, standard. Yopu also achieved ISO9001 Quality Management and other certificates and reports.

Our company is a professional manufacturer was established in 1995 which produce and export Overhead Power Transmisson Line Hardware, Cable Fittings, Fasteners for ADSS, OPGW and ACSR, has attained ISO 9001. We have Export Department, which specialized in the export of various products made by ourselves including Suspension Line Fiitings, Tension Line Fittings and other Power Line Fittings and so on. During 20 years, we have built good business relationship with customers abroad. Our products have been widely in Southeast Asia, Middle East, Africa, South America and other countries and regions.

Kechen Electric Power Equipment Manufacturing Co., Ltd. is a newly emerging enterprise that rose rapidly during the tide of China's reform and opening-up. It is a designated professional manufacturer approved by the Ministry of Electric Power and has received strong support from leaders at all levels. The company has been awarded the National Industrial Product Production License by the State Administration for Quality Supervision and Inspection and has passed the ISO9001 Quality Management System Certification. The company has 25 senior and intermediate technical personnel and 12 management staff, equipped with advanced production facilities and strong technical capabilities.

Refine On (Hebei) Electric Power Technology Co., Ltd. is strategically located in the Mancheng High-tech Development Zone of Baoding City-a core area renowned for its agglomeration of high-tech enterprises in North China, boasting convenient transportation networks, abundant talent resources, and a supportive industrial ecosystem for technological innovation. Rooted in this fertile ground for development, the company has fully dedicated itself to the high-tech field of power system automation, focusing on the R&D, production, and promotion of cutting-edge products that address the core needs of the power industry. Its product portfolio covers a comprehensive range of solutions, including power system marketing measurement equipment (such as intelligent electric meters, metering verification devices, and load management terminals), operation and maintenance high-voltage testing instruments (like transformer oil BDV testers, high-voltage insulation resistance testers, and partial discharge detectors), distribution network testing tools (including feeder automation testers, fault locators, and cable testing equipment), power consumption inspection devices (such as electricity theft detection instruments and energy efficiency analysis tools), as well as a full line of specialized tools and meters. As a technology-driven enterprise integrating R&D, production, sales, and after-sales service, it has established a one-stop service system to ensure that every link from product conception to user application is seamlessly connected and of high quality.

Shantou Quanfangwei (QFW) Machinery Co., Ltd. is a leading manufacturer specializing in the design, development, and production of automated assembly machines, printing machines and some filling machines. Based in Shantou, China, our company is dedicated to providing innovative and high-quality automation solutions to meet the diverse needs of industries worldwide. With years of expertise in mechanical engineering and automation technology, we have established ourselves as a trusted partner for businesses seeking to enhance their production efficiency and product quality.

Zhejiang Smico Electric Power Equipment Co., Ltd. Located in Yueqing City, the China Electrical City.  

About US:

Welcome to NSPV, NewSun PV Technology Co., Ltd. We specialized in various photovoltaic products include solar PV connector, junction box, solar y connector and other tailor-made products. Founded in 2010, NSPV is located in Binhaiwan Bay Area & Dongguan Port, an industrial developed area. Founded in 2010, NSPV is located in Binhaiwan Bay Area & Dongguan Port, an industrial developed area. Our experienced R&D team would provide customers with the optimized and reliable solutions. NSPV have all kinds of testing equipment with strict testing standards and implementation of inspection procedures to ensure premium products. Production workshop has multiple assembly lines and automatic production lines with daily output of 100, 000 pieces. In short delivery time of customized products, also inventory can be shipped within 24 hours. NSPV has passed ISO9001 quality management system certification, hold the high-tech enterprise certificate and a number of patents, certified by CE, TUV and other EU institutions. Our major business include DC connector, AC connector, fuse connector, diode connector, edge connector, piercing connector, solar junction box and solar y connector etc. Our products are far sold in Europe, Middle East, South America and other oversea regions which application for photovoltaic power generation systems with one-stop procurement. NSPV takes the concept of people-oriented, the quality of survival, and the development of credibility. We sincerely look forward to cooperate with you.

Jiangsu Chuandu Electrical Technology Co., Ltd. is a technology-based manufacturing enterprise established in 1999 and located in No. 188 Jinjiang Raod, Dinghuo Town, Jiangdu District, Yangzhou City, China. It has more than 100 employees and covers an area of 42000 square meters including construction area of 23000 square meters and mainly manufactures and markets electrical fittings with various types and specifications for high and low voltage power transmission and substation, such as suspension clamp, tension clamp, link fittings, splicing fittings, protective fittings, guy wire fitting, etc.

Broscoo Group was established in 2006, we were professional and Specialized in Bi-metal Lug and Connectors and OEM for some local And oversea group companies and trading companies. From 2010, we Started specializing in Overhead Power Line series products according to NFC, IEC, EN UL standard. Broscoo also achieved ISO9001 Quality Management and other certificates and reports.

Yueqing Sanunuo Electric Co, Ltd. has been a professional manufacturer of electric products for more than 10 years, and supply one-step purchasing service for all the electric products. We pay attention to quality control in all production processes to ensure the good quality of products. Our company carries out normative operation on development, production, sale, finance and personal management, which enhances the efficient work of our management department. We follow market trends to meet customers'requirements through fully using modern technological information and networks.

Fuzhou Colmate Electric Co., Ltd, was established in 1996 and situated in Fuzhou, a coastal city in south-east of China. Our factory occupies a land area of 15000 square meters, having 5 affiliated workshops with a total staff team over 300 persons. The factory is 30 km far from airport & 50 km far from seaport, with convenient traffic condition facilitating our shipment & Exporting.

When you think of High Voltage Electfical and overhead Power Fittings, you can count on Cowin Electrical Co., Ltd. More than 20years service and engineering together with it's sister factory Wenzhou Lairun Electrical Co., Ltd. ISO9001 Enterprise.