Generally, the nominal inside diameter is between 0.5 and 30mm, and our products have breakdown voltages of between 1,000 and 10,000 volts, retaining a maximum working temperature of between 105 centigrade and 200 centigrade.
Jia Chang Electric Insulation Industrial Co., Ltd. was established in 1984, and currently we have factories located in Shanghai, China. We have 20 years experience of manufacturing a variety of electrical insulation materials. We have been exporting