Recently, ZTT Al-clad Steel Tube OPGW wins the order from South Africa. It's the first time for this kind of national product to enter the international market. ZTT aims at special areas and special requirements to carry out research and develope a new generation of product: Al-clad Stainless Steel Tube OPGW.
It has many advantages: excellent corrosion resistance, good lightning resistance, high conductivity, long service life, environment protection performance, etc. It has achieved international advanced level. ZTT is the third OPGW manufacturer to develop this kind of product in the world. The product has been steadily operated on Caofeidian Line of North China Power Network, etc.
and obtains the customers'good feedback.