近日,由中国航天科技集团公司四院43所绝缘子公司历时半年研制的复合材料绝缘支撑杆项目终于研制成功,产品通过了国家电工材料权威机构验证,全部性能检测合格,该公司也成为我国唯一一家复合绝缘支撑杆的合格供应方。绝缘支撑杆是高性能的复合材料绝缘结构杆,大量应用于电力行业 Recently, the composite insulation rod project, which was developed for 43 years by 43 insulator companies of the Fourth Hospital of China Aerospace Science and Technology Corporation, was finally successfully developed. The product passed the verification of the national electrotechnical materials authority and all the performance tests have been passed. The company has also become the sole one in China Composite insulation rod qualified supplier. Insulation support rod is a high-performance composite insulation structure rod, a large number used in the power industry