Founded in 1978, suzhou huajing insulation material factory is a manufacturer of insulation sleeving, mica products and other insulation materials as ***** to our company's long history, we can make high quality insulation sleevings. we can provide all kinds of insulation sleeving, such as silicone resin insulation sleeving, acrylic resin insulation sleeving, polyurethane insulation sleeving