We are manufacturer of china for Threaded Flange and supply high quality Threaded Flange in both large and small quantities worldwide and offer you t ...Explore More
OD:21.3mm-711mm thickness:5mm-35mm length:5.8m,6m,11.8m,12m. material:GGP,STPY41,DIN1626 ST33,ASTM A53-F Explore More
