Leader in the insulation material industry

Dedicated to providing domestic motors, generators, transformers, electronic products, etc Supply high-quality insulation products and services in various industries
Supply high-quality insulation products and services in various industries

Professional provision of insulation material solutions for new energy vehicles

Insulation that meets various cooling types such as oil cooling, water cooling, etc. for voltages of 400V, 800V, and higher demand
Improving motor heat dissipation and stability to assist new energy vehicles in driving more reliably, efficiently, and safely

To provide you with comprehensive and reliable quality assurance

Certified by German TUV for ISO9000, ISO14001, and TS16949
Continuously improving processing capacity

Product Center

Provide a comprehensive solution for electrical insulation systems
  • NOMEX®
  • SOFLEX®
  • KAPTON®
  • MYLAR®
  • TORELINA®PPS
  • PEEK
  • VOLTATEX®
  • RELATS®
  • COGEBI®
  • MIKI®
  • SYNDYN®
  • ROECHLING®
  • 200+
    在运行智能仓储项目
  • Stocker
  • /public/uploads/images/20240327/c7d97fd24436fb5388045f16e14c66dc.png
    SMD 智能料仓
  • /public/uploads/images/20240422/46ceec1bb341bcb7a6295c95b82d206a.png
    AS/RS自动化立库
  • 100%
    项目成功交付
  • /public/uploads/images/20240327/30d104453b2b61898ad50a5c0485facc.png
    SMD 智能料塔
  • 100%
    年增长率
  • /public/uploads/images/20240423/0ddaf02531d3377a31b137853218e029.png
    Miniload

processing services

Provide a comprehensive solution for electrical insulation systems

In order to meet the diverse customization requirements of customers, Sui On Insulation provides various deep processing services such as composite, coating, stamping, cutting, etc. At the same time, Ruian Insulation has introduced internationally advanced production management systems, strictly implementing ISO9001, ISO14001, and IATF16949 management system standards, and is committed to delivering validated processing materials. At present, we have provided precise and efficient high-quality services to well-known domestic and foreign enterprises, and helped customers create maximum value.

  • Slitting

  • Lamination

  • Forming

  • Stamping

  • Coating

  • Slitting
    Minimum slitting width: 2.0mm;
    Maximum slitting width: 2000mm;
    Slitting thickness: 0.012~6mm
  • Lamination
    Thickness range of composite products : 0.08~1.4mm
    Product thermal class: B(105℃) ~C(220℃) class
  • Forming
    Special components: CNC machining, welding, bonding
  • Stamping
    Cold stamping, hot stamping, forming, grooving
  • Coating
    Three composite coating equipment, including one 10000 level purification workshop
    The maximum width of the processed material is 1.8 meters
    Composite thickness 0.06-1.4mm

Sui On Advantage

Provide a comprehensive solution for electrical insulation systems
  • Service advantages
    Professional technical support, rapid response, efficient delivery, and intelligent management
  • Product advantages
    Independent research and development, active innovation, introduction of outstanding domestic and foreign brands, and provision of safe and reliable high-quality products
  • full coverage
    Chinese Mainland, Hong Kong and Thailand have set up factories to benefit customers from the global supply chain and market
  • 38
    +
    Years of experience in the insulation industry
  • 2000
    +
    Partner
  • 98
    %
    Customer satisfaction

Cooperative Partner

Provide a comprehensive solution for electrical insulation systems

Company Profile

Sui On Insulation Materials Co., Ltd. was established in 1986 and is a national high-tech enterprise engaged in the research and development, production, and sales of insulation materials. It is committed to providing high-quality insulation products and services for various industries such as motors, generators, transformers, and electronic products in China. Up to now, it has become one of the largest electrical insulation suppliers in China, serving hundreds of well-known domestic and foreign enterprises.

Applications

Serving various industries