Introducing a general-purpose cast iron manhole cover!
The "OM・OMB Series" is a cast iron manhole cover handled by Okuoka Seisakusho, which designs, manufactures, and sells building materials and fixtures. There are two types of manhole covers: the standard manhole cover "OM Series" and the medium-duty manhole cover "OMB Series." These are general-purpose types suitable for pedestrian load. 【Features】 ■ General-purpose type ■ Made of cast iron ■ Applicable load: for sidewalks ■ OM Series: OM product standards (standard manhole cover) ■ OMB Series: OMB product standards (medium-duty manhole cover) *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Lineup (Partial)】 ■OM Series ・OM-24 ・OM-30 ・OM-33 ■OMB Series ・OMB-30 ・OMB-33 ・OMB-36 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs![[Latest Edition] OK Grating Comprehensive Catalog | Okuoka Manufacturing Co., Ltd.](https://image.www.ipros.com/public/catalog/image/01/b98/383202/IPROS7452850624674068651.jpeg?w=120&h=170)
Company information
We are a company that designs and manufactures stainless steel and steel grating. We also accept custom orders for products not listed in our catalog, so please feel free to contact us if you are looking for a specific type of trench cover.