Qishun Technology manufactures high-performance mica tape and mica board for fire-resistant cables, electrical motors, and industrial insulation. Trusted by manufacturers across 40+ countries.
Decades of expertise in mica-based insulation materials, delivering reliability where it matters most.
Our mica products withstand continuous temperatures up to 800°C and short-term exposure up to 1000°C, ensuring reliable performance in the most demanding thermal environments.
High dielectric strength and low loss tangent make our mica materials ideal for high-voltage motors, transformers, and cable insulation applications.
ISO 9001 certified manufacturing with full traceability. Every batch undergoes rigorous testing for thickness, tensile strength, and dielectric performance.
Exporting to 40+ countries with reliable logistics and competitive pricing. We support OEM/ODM customization and provide full technical documentation.
Qishun Technology Co., Ltd. is a specialized manufacturer of mica-based electrical insulation materials. Since our founding in 2004, we have focused exclusively on mica tape and mica board products, building deep technical expertise and a reputation for consistent quality.
Our 15,000 m² facility combines advanced production equipment with stringent quality management, enabling us to serve cable manufacturers, motor builders, and industrial users worldwide.
Specialized mica insulation materials engineered for demanding industrial applications.
Fiberglass-reinforced mica paper tape for fire-resistant cable wrapping. Available in muscovite, phlogopite, and synthetic variants.
View DetailsRigid mica insulation panels for heating elements, motors, and fire barriers. High mechanical strength with excellent thermal stability.
View DetailsTailored mica insulation products to your exact specifications. Die-cut shapes, custom thicknesses, and special formulations available.
Request Custom QuoteGet a competitive quote within 24 hours. Free samples available for qualified buyers.