This year the company sold Chenggang, Baoshan Iron and Steel, Baotou Steel, Anshan Iron and Steel and other major steel seamless spot, often resource material for the: 20 #, 35 #, 45 #, 20G, 16Mn, 27iMn, 12Cr1MoV, 15CrMo, 35CrMo , T91, ST45.8-3, SA106B, A335P22, A335P11, STFA23, 10CrMo910 and so on. Implementation of the national standard are: structural tube GB/T8162-1999, fluid management GB/T8163-1999, low and medium pressure boiler tubes GB/T3087-1999, high-pressure boiler tubes GB/T5310-1995, fertilizer management GB/T6479-86, oil cracking tube GB/T9948-88, the ship dedicated pipe GB5312-99, the same time I prepared tons of alloy tube. The company with excellent products, excellent service and reasonable prices to serve our customers.