Strip steel plate pit cover and galvanized installed in tunnel audit road construction.

Laser processing and hot-dip galvanizing finish for striped steel plates! For tunnel inspection road installation work, please let us know your requests for "products like this."

We would like to introduce the processed products of striped steel plates handled by Okagreat Co., Ltd. We can accommodate various processing and surface treatments, including laser processing machines, shearing, press bending, welding, hot-dip galvanizing finishing, and rust prevention painting. Our company continues to pursue convenience in the environments and locations where our products are used, striving to provide better proposals and products. We have delivered numerous products to sites such as the Ministry of Land, Infrastructure, Transport and Tourism, prefectures, prefectural civil engineering offices, cities, NEXCO, and water resources, as well as disaster recovery and agricultural and forestry-related sites. Please let us assist you in solving your problems. Additionally, we can process other steel materials (such as H-beams, C-shaped steel, and equal angle steel) and can also manufacture receiving frames and brackets for striped steel plate lids, as well as support frames. Please feel free to inquire about galvanizing certificates (such as HDZT-77), shipping certificates, mill sheets, and steel material certificates. 【Features】 ■ Various processing and surface treatments, including laser processing machines, shearing, press bending, welding, hot-dip galvanizing finishing, and rust prevention painting ■ Support for various treatments tailored to the construction environment *For more details, please refer to the PDF document or feel free to contact us. It would be helpful if you could provide drawings, etc.

Tunnel construction