CU-W is producted by China, and it is applied for high-presure breaker &the tangle contactor with the high-pressure  rank loading,the oilswitch's main contactor,etc.And it has great thermal volume.it is difficult to oxide in the oil..
Our company's website is :http://www.china-songfa.com
If you are interested in our products,please contact us.and we welcome you at the any time we are sure  we can offer good quanlity with the competetive price .thank you

my name :leesy

my email:meihuahu2006@163.com

my msn:humeihua0010@yahoo.com