Qingdao Cosine Electrical Equipment Co., Ltd.  

Experience: 16 years producing experience from 1999-2015 for insulator and line hardwareProduct: Composite insulator, glass insulator and ceramic insulatorSML: From 40KN to 550KN From AC insulator to DC insulator. Package: Exported free-fumigationQuality control: Can do all the test according to IECQuality control System: Exactly according to ISO9001: 2000Exporting Market: USA, Argentina, Mexico, Italy, South Africa, Turkey, Vietnam, France, Chile, etc. Engineer term: Have 12 engineers to reply all your questions and offer professional service. Sale term: All the sale man have been trained every month. And offer best service. [More Details...]