Mail:berylliu@czdonghai.com
Phone:86-317-6859399
Adress:Mengcun county Cangzhou city Hebei province China

Name:Elbow

Size:DN15-DN2000

Material:Q23520#20G16Mn12CrMo12CrMoG15CrMo304304L316316L321ASTM A234

Standard:GB/T 12459GB/T 13401ASME B16.9SH 3408SH 3409DIN 2605