Craftsmanship of SANKO

The most strength of Sanko is being a trader and a manufacturer as well. Not only trading products but also manufacturing them at Sanko group's affiliated companies. We are proudly having business with about 800 Japan domestic and global business partners and affiliated companies. This strength enables us to be selected and trusted by customers who need general and customized parts.

Sanko's craftmanship for fastner parts reaches various industrial field such as; shipbuilding, automobile, household appliance, construction machinery and agricultural machinery. Our professional support reaches beyond the fastening parts itself but its sourrounding parts.

  • In-house parts (made by Aoki Kiko)

  • Affiliated factories

    CNC machines in Aoki Kiko

The "Levelman," used in construction and civil engineering projects, is a product developed and patented by our company, and is assembled and manufactured at our factory.

  • Levelman Mark at embedding position
  • Now Available in ST-20 Long Version! Suitable for heights of up to 150 m/m! Since these items are made to order, please contact us to discuss delivery times and unit prices.

7 overseas branch offices have many local business partners. We create reliable products by trading our know-how and the local strength. We have been enjoying high reputation from our customers for securing of environmental policy and confidential information security. Sanko's craftmanship and our know-how is welcoming by local makers. It could be our strong engine.

Logistics center

Logistics center

  • First factory

    First factory

  • Third factory

    Third factory

  • Fourth factory

    Fourth factory

  • Ozu factory

    Ozu factory

  • Fifth factory

    Fifth factory

  • Sixth factory

    Sixth factory

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