corona ring200+ factories verified

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.

Profile of Hebei Xuchi Electric Power Technology Co., Ltd.

Wuhan Line Power Transmission Equipment Co., Ltd. Was established in 2008 and is mainly engaged in the research, development, production and sales of high voltage transmission power composite insulator series products.

Experience: 16 years producing experience from 1999-2015 for insulator and line hardware,   more  than 15 years exporting experience. The products had been exported to USA. France, Italy. Vietnam, Argentina. Brazil, Oman, ect. Best quality with good price and punctual delivery help us win more and more market.

Awpoer is located in Lvgongbao Industrial Zone, Renqiu City, Hebei Province. It is mainly engaged in the production and sales of Fiber optic cable fitting, FTTH accessories, Electric power fitting, and Power transformation line equipment, and components.

Yueqing Wortai Electric Co., Ltd. (WORTAI) is a Chinese company, specialized in manufacturing and sales of industrial electrical equipments and accessories.

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.

JOC Machinery Co., Ltd. Was founded in year 2000, specializing in foreign trade of machinery parts and complete sets of equipment. The ranges of products and services covering construction and building machinery, petroleum machinery, mining equipment, power cable production lines, electric power fittings, vehicle and motorcycle parts, industrial vales and etc. Have been exported to more than forty countries and regions of the world.

Weifang Galin Powder Coating Equipment Co., Ltd which located in Shandong Province, China, specializes in manufacturing the coating equipment. We not only supply the high-quality coating equipment, but also the best service.

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.

Ruichen Seals founded in 2006, covering an area of 18000 square meters, is a collection of research and development, production and sales of various rubber sealing parts enterprises. After 18 years development, Ruichen has more than 300 staffs and the current annual amount is 15 million US Dollars.

Hangzhou Color Powder Coating Equipment Co., Ltd. is leading manufcturer of powder coating equipment in China. Due to the great location, we produce the latest products. "Quality first, innovation and valuable services" is our endless purpose. Thanks to tireless efforts of all staff, we have developed into a manufacturing company specializing in the research, development, production, sales and service of electrostatic powder coating equipment. Our main products are electrostatic spray guns, high pressure modules, circuit boards, famous gun spare parts, and automatic reciprocating machines, spray booth, curing oven, powder coating line. We will rely on our advanced technology, strict quality management system and strong sense of responsibility to make our company become the top one in the industry.

Yonggu Group Corp. Is located in Wenzhou city, and it is south of Yandang Mountains which is called World Geological Park. The Yonggu Group Corp. Was set up in 1985, it is the first national non-regional group corporation which has scientific research, exploiture, manufacture, trade and after service in electric power fitting industry. The enrollment found of Yonggu Group Corp. Is 143.08 million yuans, Annual yield up to 700 million yuan RMB. There are more than 1000 staff and workers in the Group, and the total area of factory is 50, 000 sq. Meters. It is in the top in the industry in China. The brand of Gu is famous in Zhejiang province, and the company snd its electric power fitting have high reputation in China. Yonggu Group Corp. Supplies 10 categories, 300 series and 5, 000 types products. Its main products are electric power fittings and cable accessories. It also supplies optical cable fittings, electrical power equipment, compound insulators, zinc oxide arrester, disconnecting switch or fuse, computation boxes and other relational products.

Wuhan Hwanai Metal Casting Co., Ltd. Specializes in the production and export of power line hardware, with over 20 years of experience in the industry. Equipped with modern production facilities and advanced manufacturing techniques, our factory has a skilled management team and over 600 experienced workers. From raw material procurement to production processing and final inspection, every step strictly adheres to international quality standards and industry regulations, ensuring high product quality and reliable performance.

YueQing GuoEn Electric Co., Ltd. is a professional electric company engaged in the electric power equipment and safety products. Such as Metal Oxide Varistor, Arrester Core, Lightning Arrester, Arrester Disconnector, Surge Monitor, Insulated Bracket, Composite insulator, Porcelain Insulator, Fuse Cutout, lsolated Switches and other Medium And High Voltage components and parts.

Astar Machinery Co., Ltd. is a comprehensive enterprise dedicated to providing integrated services in production, research & development, and sales. We primarily operate in the field of electrostatic spraying equipment, offering an extensive product portfolio that includes electrostatic dust elimination equipment, electrostatic flocking machines, electrostatic powder spraying machines, electrostatic liquid spray machines, electrostatic spraying guns, high voltage modules, circuit boards, powder barrels, powder tubes, cables, reciprocators, spraying rooms, control cabinets, ovens, vibration sieves, air showers, gun shells, venturi tubes, powder pumps, deflectors, nozzles, electrode holders, and related accessories.

HangZhou Feifu Imports And Export Co, . Ltd is Industry and Trade integration of the company, it is a brother company of Hangzhou Color Powder Coating Equipment Co., Ltd. We specialized in the line of the electrostatic powder coating line, main products are: Powder coating line, powder coating equipment, powder coating booth, powder coating curing oven, Automatic reciprocating machines, powder recovery system, Conveyor system and related solutions. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price. Meanwhile our engineer is available to supply support abroad to our customer.

Epicor Power-Established on 2013, specializing in cutting-edge research, development, and manufacturing, we are a powerhouse in the production of a wide spectrum of transmission line hardware.

Shanghai Tsinlingm Corporation Limited (Tsinlingm Power) is a premium global manufacturer and solution provider specializing in advanced critical components for High-Voltage (HV) and Ultra-High-Voltage (UHV) power transmission infrastructures. Headquartered in Shanghai, China, we operate at the intersection of heavy engineering, material science, and intelligent sensing, delivering safety-critical hardware that stabilizes grid operations worldwide.

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.

Zhejiang Zhongneng Electrical Co., Ltd., located in Zhejiang Province, is the key medium/high voltage electric productive enterprise of FATO Mechanical and Electrical Equipment Group Co., Ltd.And a provincial advanced enterprise, mainly producing 220kV and below high voltage electro ceramic products, especially lightning arrester series, composite insulator series and drop-out fuse cutout series, and low-voltage surge protective device series.Our products have complete testing devices and strict quality and production management systems.Our products are known for the characteristics of solid power, advanced science and technology, considering service and solid quality.Moreover, for some core products, we have the independent intellectual property right.

Guangzhou MPC MacLean Power Co., Ltd. Was established under the joint venture between Guangzhou MPC International Power Co., Ltd (established in 1997). And American Maclean Power Systems on October 30, 2003. Integrating the advantages of the two enterprises and by virtue of the technologies of international level, Guangzhou Maclean Power Co., Ltd. Has developed many electric composite insulators of different voltage levels and mechanical strength grades as well as various composite insulators used for electrified railways contact networks.

Shanghai Herrajes Industry Co., Ltd is an ISO certificated company that specializes in the manufacture and export of galvanized pole line hardware for electrical transmission lines that comply with the norms and standards required. We have the most sophisticated and modern technology in the field of electrical products, also have qualified professionals offering benefits to customers, quality and super competitive prices in the market.

Jiangsu Shenghua Electric Co., Ltd. which is a high-tech enterprise with production, R &D. Our company has established long-term cooperation with the domestic The corporation was recognized as High-Tech Enterprise of Jiangsu province in 2001, AAA grade credit enterprise, passde ISO9001: 2000 quality control system certification and ISO1004: 2004 Environmental Management Standard test, awarded many the national utility models patent, The corporation was recognized as Yangzhou Technical Center of the Enterprise in 2005, We obtained the Certificate of Hi-tech Item of our YDTCW Non-PD power frequency testing tansformer, approved by Jiangsu Science and Technology Bureau Power frequency Series-resonant transformer and Reactor According to the IEC standard (IEC 289: 1987), In 2008, The company develops new products of electromagnetic PT, obtained the the Certificate of Approval of the People's Republic of China for Instruments of Measurement.

Samgor Technology Ltd has been established since 1988 in modern city Shanghai where we started to manufacture different type of capacitors. After 2002, Samgor Technology Ltd started to develop and produce test, measurement and diagnostic equipment for a wide range of electrical applications, test systems for laboratory, factory and onsite field.

Xingtai Xiangyue Rubber Products Co., Ltd. Was established in 2017. The company is located in Renze District, Xingtai City, Hebei Province. After 8 years of deep cultivation and development, it has become a high-tech enterprise integrating research and development, production, and sales. We strictly follow the ISO900 quality management system. Each batch of raw materials undergoes entry inspection. We adopt advanced turning processes and fully automatic mold vulcanization processes. We have a constant inventory of various high-performance elastomer materials, including but not limited to: Nitrile rubber (NBR), fluorine rubber (FKM), ethylene propylene diene monomer rubber (EPDM), hydrogenated nitrile rubber (HNBR), and polytetrafluoroethylene (PTFE), which can meet the sealing requirements for different working conditions ranging from -60 degrees Celsius to 300 degrees Celsius. The company mainly manufactures and sells sealing products for mine comprehensive mining hydraulic supports, single hydraulic pillar seals, explosion-proof seals, O-ring seals, polyurethane oil seals, combined sealing gaskets, frame oil seals, fluorine rubber oil seals, polytetrafluoroethylene sealing rings, V-shaped cloth-reinforced rubber rings, piston seals, rod seals, dust-proof rings, static seals, etc., which are popular in the consumer market. It enjoys a high reputation among consumers and has established long-term and stable cooperative relationships with many central state-owned enterprises and agents.

Hangzhou Easy Coating Equipment Co., Ltd is located in the economically prosperous and well developed Chaingjiang River Delta, Hangzhou city, Zhejiang province, it is adjacent to Shanghai, Nanjing and other developed cities, and is relatively close to Shanghai Port and Ningbo Port. The sea transportation and air transportation hubs are developed.

Chinapack Ningbo Import & Export Co., Ltd. Was established in 1993, located in Ningbo, China.

We focus on High Voltage Corona Control.

Hefei King Slewing Bearing Technology Co, Ltd is a professional manufacturer and exporter of excavator slewing rings, its factory is located in Hefei city, Anhui Province, China, where is very close to Shanghai Port, goods can be easily transported all over the world.