Strategic Partner of China's Nuclear Energy Industry – CNNC Group Authorized Qualified Supplier
Background of the Partnership
May 25, 2020, marked a significant milestone for our company. Following a rigorous process involving qualification reviews, technical assessments, and supply chain evaluations, we were officially recognized and authorized by the China National Nuclear Corporation (CNNC Group) as an approved supplier. We were entrusted with the design and manufacturing of Class 1E control cable heat-shrinkable terminations and medium-to-low voltage power cable heat-shrinkable terminations. This partnership serves as a strong endorsement of our company’s extensive technical expertise and rigorous quality management system in the field of nuclear-grade cable accessories, cultivated over many years.
About CNNC
China National Nuclear Corporation (CNNC) is one of China's most important state-owned enterprises in the nuclear energy sector, undertaking core missions such as the construction of nuclear power plants, nuclear fuel production, nuclear technology R&D, and the assurance of nuclear safety. The Group operates multiple commercial nuclear power plants, ranking among the leaders domestically in terms of installed capacity. CNNC maintains extremely rigorous standards for supplier selection; specifically, suppliers of equipment and materials related to nuclear safety must undergo multiple rounds of technical reviews, on-site inspections, and quality system certifications before being included in the list of qualified suppliers.
Collaborative Products
Our company supplies two categories of core products to CNNC: Class 1E control cable heat-shrinkable terminations, which utilize specialized cross-linked polyolefin materials meeting nuclear-grade certification standards—offering excellent radiation resistance, flame retardancy, and high-temperature stability for long-term, reliable operation under the harsh conditions found within nuclear power plant containments while fully complying with Class 1 nuclear safety quality assurance requirements; and medium- and low-voltage power cable heat-shrinkable terminations, which are widely used in nuclear power plant auxiliary power and support systems, featuring easy installation and reliable sealing to effectively prevent insulation aging and ensure the stable operation of the power system.
Rigorous Quality Assurance System
Admission into CNNC’s qualified supplier system signifies that our company fully complies with the quality assurance requirements of the nuclear power industry. In accordance with HAF 003—*Safety Regulations on Quality Assurance for Nuclear Power Plants*—and relevant guidelines, we have established and continuously refined a quality management system that encompasses the entire lifecycle: design, procurement, production, inspection, and delivery. From the incoming inspection of raw materials to the final release of finished products, every process step is backed by comprehensive, traceable quality records, ensuring that product consistency and reliability meet nuclear-grade standards.
Significance of Cooperation and Future Outlook
Earning the strategic trust of CNNC serves not only as an authoritative validation of our manufacturing capabilities for nuclear-grade products but also as a powerful driver for us to continuously increase investment in R&D, process innovation, and talent development. Moving forward, we will deepen our strategic partnership with CNNC and actively participate in the construction of new nuclear power projects—both domestic and international—thereby contributing to the safe and efficient development of China’s nuclear energy sector. Simultaneously, we will continue to expand the application scope of our nuclear-grade and industrial-grade cable accessories, aiming to build a globally competitive brand in this field.
