Product details
High environmental adaptability for global outdoor and substation working scenarios.
Excellent dust-proof, waterproof and corrosion resistance performance.
Strict international standard dimensional tolerance for universal equipment assembly.
Stable liquid level monitoring accuracy for long-term field operation.
Frequently asked questions
We are an integrated manufacturer and trader of transformer accessories, with 30 years of experience in the manufacturing of transformer bushings and accessories. Our business covers the entire chain of production and trade. Our production base covers an area of 8,000 square meters, with clearly divided production areas and more than 50 sets of special production equipment. We can customize product inventory according to customer needs, realize refined product classification management, and ensu
We provide a full range of transformer bushing products that comply with international standards, ANSI (US Standard), DIN (German Standard), EN (European Standard), Brazilian Standard, and Australian Standard, covering various types such as standard type, flange type, and high-performance epoxy resin bushings. All products feature excellent dielectric strength and mechanical reliability, and strictly adhere to standards including EN 50180, DIN 4253, IEC60137:2017, IEEE C57.19.100, and IEC60815.
We strictly control the quality of raw materials, and the core materials are as follows: insulating components are made of high-strength epoxy resin and high-glaze anti-aging porcelain; among metal accessories, copper accessories have a copper content of more than 99.9%, and corrosion-resistant components are made of materials such as stainless steel and galvanized carbon steel; seals are made of NBR nitrile rubber, acrylate rubber, cork, and fluorosilicone rubber to ensure the durability and st
We can provide one-stop supporting supply services for transformer accessories, and our products cover three categories: first, various valves and control accessories, including breathers, drain valves, pressure relief valves, oil level gauges, butterfly valves, switches, copper ball valves, relays, temperature controllers, etc.; second, transformer oil and fuel tank-related accessories, including transformer oil, transformer tank housings, and radiators; third, insulating materials, including i
Our company has passed three core management system certifications, namely ISO9001 Quality Management System Certification, ISO14001 Environmental Management System Certification, and ISO45001 Occupational Health and Safety Management System Certification. Meanwhile, we have test reports issued by BV and TUV, as well as embassy certifications, with government-endorsed qualification guarantees. In addition, our company owns 50 software copyrights, 2 invention patents, and 20 utility model patents
We have established a full-process standardized inspection system, covering three links: raw material inspection (initial inspection), production process inspection (in-process inspection), and factory inspection (final inspection), to ensure controllable product quality. The company is equipped with professional testing equipment, including X-ray spectrometers, ultrasonic digital flaw detectors, coating thickness gauges, power frequency withstand voltage testers, conductivity meters, loop resis
Our company has a large inventory of standard bushings in stock, and inventory products can be shipped within 5-10 working days; the delivery cycle for customized non-standard bushings is 15-20 working days, which can be further communicated and confirmed according to order details.
Yes. We support small-batch sample orders to facilitate customers' quality inspection. The sample fee and transportation fee shall be borne by the customer. Meanwhile, we can provide full-process inspection services for raw materials, production process, and finished products to fully protect customers' rights and interests.
