Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2020-09-15 13:39
303
sxzwfl(Mr.)
Beijing
Zhuangli Industrial Zone, Dingxiang, Shanxi, China
When a raised face is necessary for weld neck pipe flanges, the standard height is 1/16" for weld neck pipe flanges under 400#. For weld neck pipe flanges of 400# and up, the standard weld neck pipe flange raised face height is 1/4".
http://www.sxzwflange.com/