weldneck flange

Place of Origin:

Shandong, China

Brand Name:

JIANHUA

Model Number:

JIS,DIN,ASME,BS,GB

Standard:

ASME

Standard or Nonstandard:

Standard

Technics::

Forged

inspection::

BELEC spectrum testing

Certification::

ISO9001;2008

painting::

yellow, black oil, zn