Shanghai Changyuan Electronic Materials Co., Ltd.(Abbreviated as Changyuan Electronic (Shanghai) with an original name of Shanghai Changbao Special Plastic Products Co., Ltd.) was established in Shanghai as a high-tech enterprise by Changyuan New Material (stock code: 600525), the first company under the renowned Hong Kong industrialist--Lee Ka-shing's control that is listed in the mainland China. This company specializes in development, production, sales and radiation manufacturing of heat-shrinkable tubes and related electronic materials in China.

Changyuan Electronic (Shanghai) claims the net assets of some RMB 30 million and covers an area of 13,000m2 with a building area of 7,500m2. Currently, of the total staff of 72 employees, there are 50 employees holding diplomas of 2-year college and above. The company's annual production capacity has been more than one 100 million meters. Changyuan Electronic (Shanghai) accessible to the products and technology of Shenzhen Chuangyuan Electronic has received ISO9001:2000 Quality Control Certification. The key product of the company-"Changbao heat-shrinkable tube" comes in a broad range of models and types and provides excellent qualities. As the only product that is UL and CSA certified in all colors in China, it has become a famous brand in this industry. Teflon Tubes, Dual Wall Tubes, Heat Resistant Tubes, Dual Color Tubes and Environment-friendly tubes are well received by customers. After their launch in the market, the 13 models of PE high temperature resistant cables and 3-layer insulation cables that are UL certified receive immediate attention from customers.

The company has two electronic accelerators with the model of GJ-2 and GJ1.2 from Shanghai United Electrical Machinery and provides contracted radiation manufacturing services to customers. Backed by the R&D center of "Changyuan New Material" Group and leaded by Mr. Ni Jiazhuan, a famous academician of Chinese Academy of Science, independent research and development is carried out with "Industry-University-Research Partnership" maintained with various famous universities home. The company has been continuously introduced new products to lead the development of this industry.

We have never ceased our struggle for "development of the first-class products and provisioning of the first-class services". Guided by the principle that "customer first" and based on the mutual benefits, our company will make an effort along with the partners to conduct the successful business.