Material: The superior quality hot roued strip or flat steel, fried dough twist steel, carbon steel and stainless steel etc.

Ues: Extensive usage at the petroleum, chemical engineering, port, electric power, conveyance, deckle, medicine, steel, food, municipal services, real estate, manufacturing industry etc. profession , in recent years, our factory is successive development to hang a crest, veranda and round grid's etc. to apply a steel space knothole extension article, and continously get extensive application.