lap joint flange stub end
Material stainless steel, carbon st
DALIAN NEW SHOW PIPELINE INDUSTRY CO．，LTD is the direct sales department of factory, we are the professional import and export corporation which mainly responsible for the sales of pipeline, all kinds of pipe fittings, flange and valve. The company has the self-management rights of import and export.
The standard of pipe fittings are ISO，API，ASTM，ASME，ANSI，DIN，NF，JIS，JPI，GB，SH，SY，HG，DL, and some other standard and specification of