Product Introduction:
Manhole cover is provided by Rainbow Xuzhou Foundry Co., Ltd.,a major Iron & Steel supplier in Minerals, Metals & Materials wholesale industry in China.You can check out the specification of Manhole cover below or get any optional result clicking into the following keywords null , Manhole cover , 61B , Description , Features , Details and you can check the authentications and testimonials of Manhole cover .
Description:
Grey and ductile iron manhole covers and frames, pipe fittings, grates, which are
widely used in such industries as road transportation, public sites construction,
city civil work, and sewage piping, The quality assurance system was established
according to ASTM, BS, JIS, DIN, ISO and other standards.
