Place of Origin : Chenzhou,China

Jiahe Seiko Forging & Casting Co.,Ltd is one of the leading China manhole cover manufacturers,Website:http://www.jiaheseiko.com, equipped with a productive factory, welcome to wholesale cheap manhole cover from us.Rain Olivier 1.Casting Process:2.DescriptionTechnics:forging, CNCcast minimum tolerance: +/-0.15mmCNC minimum tolerance: +/-0.01mInspection:Slide caliper, microcalliper, 100% inspection, crack detection, hardness detectionOEM Service:We can produce it according to your drawings or s