we are manufacturer of seamless steel pipe of two producing machines. Daily output is 10 to 15 tons. Could provide you most professional service, including competitive price, short delivery time.
Our material is: Astm A53, A283, A135, A106, A179, A214, A192, A226, A315, A210, A333, A334, A335, A369, A199, ST33, ST37, ST35, ST42, ST45, ST52, TTST35N, 10Ni14, X8Ni9, 15Mo3, 13CrMo44, 10CrMo910, 12CrMo195