Current Position:Home > About Us > Manufacturability > Detail
Since the Eleventh Five-Year Plan, according to the “three- step ”strategy of Angang Group,  Yongtong has realized the production tequnique and equipments level structural adjustment and upgrading, creating three production line, namely the puddling line, the ductile iron pipe line and the 1.2 million tons pellet production line.

the puddling line:

Yongtong possesses 2 blast furnaces with 450 Cubic meter , 3 sets of 3000kw blast furnace gas generator, the pig iron production capacity is 1.3 million tons per year. The pig iron for casting is of high quality and it has the features of low P, low S and low Mn. our pig iron has been used by lots of foundry enterprises, and has been awarded by the province government and the related ministry many times.

the ductile iron pipe line:

Yongtong possesses 6 iron pipe centrifugal machines and 2 finishing lines the ductile iron pipe production capacity is 0.4 million tons per year. Yongtong is recognized by the national as the key production enterprises for ductile iron pipe. Our ductile iron pipe is of free-inspection, high-quality and famous brand in Henan Province. Our brand is one of China top ten brands for ductile iron pipe. Our ductile iron pipe has a high reputation in both domestic and abroad market, our products has been exported to more than 30 regions and countries.

the 1.2 million tons pellet production line:

the pellet production line is established by both Angang Group and Brazil CVRD, this production line adopts the grate-rotary kiln technique, this kind of technique is of high international level. The production capacity is 1.2 million tons per year.