The continuous improvement of our production process technology can effectively enhance the quality of our 10kV Pin Insulators, Composite Post Insulator, Composite Tension Insulator For Railway and thus strengthen the brand image. We strive to maintain open and transparent communication with our clients to ensure their needs are met. Our company values honesty, transparency, and integrity in all of our business dealings and practices. By adhering to high quality products and services, we will never lower product standards to participate in the cheap competition. Our team is made up of experienced professionals who are passionate about what they do.
Composite insulator rubber—raw materials
Silicone rubber mixing rubber is the more widely used composite insulators umbrella skirt sheath material, its raw rubber is generally "methyl vinyl silicone rubber, colorless, tasteless, no poison, no mechanical impurities of colloidal material, in the process of mixing rubber, add the appropriate reinforcing agent, the structure control agent, release agent, heat resistant agent and other auxiliary materials, after preliminary kneading, heating, vacuum kneading, mixing, mixing rubber composite was made by the insulator, then through injecting molding, made of composite insulators umbrella skirt sheath, endowed with excellent electrical insulation properties, composite insulators can mechanical and weather resistance ability.
Wuhan line power transmission and transformation co., LTD has perfect production equipment, professional chemical laboratory and rubber mixing workshop and first-class research and development team, can produce a lot of collagen composite raw materials, meet the needs of the factory production also can supply other composite insulator manufacturer, in accordance with customer demand, can customize a variety of colors.


Other colors




Our company has been committed to Hollow Type Polyamide Thermal Break Strip business for many years, covering many domestic and foreign markets. Our goal is to strive to achieve steady improvement in product quality with competitive prices to deliver it timely and reliable ensuring customers' satisfaction with the service. You will get our professional reply within 8 hours.
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