NHFLEX-C TYPE
DIN
Medium Carbon Steel
Flange
Galvanized Sheet
Round
OEM
Wooden Case
DN20-DN200
Shandong China
Product Description


dn20-dn150 70mm
dn200(pn10/pn16) 90mm
epdm nbr
http://www.made-in-china.com/showroom/ninghao2014
ningjin ninghao machinery co.,ltd.