Beijing ZKT Technology Development Co., Ltd. is a high-tech company specializing in the R&D and applied research of special functional materials and related special electrical equipment for electronic and electrical manufacturing and engineering applications. We boast strong technical expertise and many years of service experience in high-reliability electrical manufacturing and application fields such as aviation, aerospace, marine, defense, telecom, electric power and rail transit.
Building on prior R&D in polymer materials, serial products entered industrialization in 2003. We now maintain broad cooperation with Chinese Academy of Sciences institutes, defense research academies and university-affiliated high-tech companies. Through continuous technical innovation, our “SKS®” series of functional protection materials deliver comprehensive electrical-performance protection for electrical manufacturing and engineering applications to customers with high-reliability requirements, and are dedicated to meeting end users’ self-sufficiency needs over the full life cycle.
Beijing ZKT Technology Development Co., Ltd. looks forward to deeper cooperation with customers in more fields, providing high-quality technical support and after-sales service!
Key milestones from marine sealing research to a trusted supplier of high-reliability functional materials across multiple industries.
Engineering research on waterproof sealing of electromechanical equipment in marine atmospheric environments.
Beijing ZKT Technology Development Co., Ltd. was officially established.
Three product lines developed: polymer electrical insulation materials, polymer memory materials, and polymer electrical insulation potting materials.
Expanded into electric power, shipbuilding, vehicles, aircraft, new energy and rail transit — building a comprehensive protection technology platform.
Completed low-voltage waterproof sealing engineering for complex electromechanical equipment at the Mianyang wind tunnel.
CRRC 35 kV high-voltage and 600 km/h maglev electrical insulation applications.
Emergency support service for electrical insulation and waterproof sealing of metro electromechanical equipment.
R&D on electrically conductive, thermally conductive and EMC (electromagnetic compatibility) materials for next-generation applications.
The principles that guide our innovation, collaboration and service.
Pursuing cutting-edge technology while ensuring high standards of product reliability and performance.
Building trust through sincere partnerships and continuously improving our capabilities through constant innovation.
Applying military-grade technology and standards to civilian fields, bringing defense-grade reliability to industry.
Applying civilian market insights and innovation to advance military-grade material solutions.
We combine research depth, industry experience and materials expertise.
Extensive cooperation with CAS institutes, defense research organizations and university high-tech enterprises.
Materials proven under high/low temperature, humidity, salt spray, vibration and corrosion conditions.
Compliant with GJB, RoHS, Sony-SS-00259 and VW-1 standards, with full traceability and a quality control system.
Custom specs, dimensions and material formulations tailored to specialized application requirements.
From manufacturing materials to field repair solutions — supporting the complete product life cycle.
Serving aerospace, marine, defense, telecom, energy and rail transit industries for over 20 years.
Our commitment to quality and innovation is recognized through various certifications and honors.
Legally registered business qualification
ISO 9001 Quality Management System certification
Products compliant with GJB military standards
Protected by SKS® registered trademark
Protected by ZKT® registered trademark
Recognized High-Tech Enterprise certification
Recognized High-Tech Enterprise certification
Recognized High-Tech Enterprise certification
We welcome in-depth cooperation with partners across industries. Let us build reliable solutions together.
