The material of the Ceramic insulator /Porcelain Insulator Flange fitting could be ductile cast iron or casting steel
We have many Flange models for Ceramic insulators, and we can also make other ceramic insulator fitting like Cap. Pin. Base, Sleeve etc
We have got the certificate of quality mangagement system ISO9001: 2000 in 2001. And we have equipped with the hardness-testing machine and the strength-testing machine to ensure the quality of our products.
Qingdao Cosine Electrical Equipment Co., Ltd. Specicalize in produce metal fitting for ceramic&polymer insulator and line hardwar, which range malleballe iron, ductile iron. Casting-steel and forged-steel. Our main product covers cap, flagne, tongue&clevis, socket&ball. Base, pin cross-arm and horizontal clamp. What`s more, the ductile iron cap can reach 600kn, and forged-steel can meet 750kn.
Cosine electric has 1250 employees, which can supply 200tons/month ductile cast iron and produce 80000 units fitting per month for polymer insulator. We own two foundries. One for dutile cast iron, the other for casting-steel. And have innovative technology forge and hot-dip galvanization workshop. From casting or forge, hot-dip galvanization and machine, all have been finished in our plant. So we can control quality in all the process.
| name | flange |
| Material | Ductile cast iron or casting steel |
| Production Capacity | 1200tons/month |
| Galvanization | Hot dip galvanization 100 μ m-200 μ m |
| Exported country | USA , ,Argentina, Italy, Hungary,Brazil,India, Germany |
| Certificate | ISO9001:2000,SGS |
| Package | Exported package |
| Usage | Railway insulator |
Experience: 16 years producing experience from 1999-2015 for insulator and line hardware
Product: Composite insulator, glass insulator and ceramic insulator
SML: From 40KN to 550KN From AC insulator to DC insulator.
Package: Exported free-fumigation
Quality control: Can do all the test according to IEC
Quality control System: Exactly according to ISO9001: 2000
Exporting 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.
