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Manufacturer of Fiber Shackles, Hooks, Slings.

Taiyo Seiki Iron Works., Ltd.


Taiyo Seiki Kogyo Co., Ltd. is a comprehensive manufacturer of slinging tools such as "shackles," "hooks," "fiber slings," and "hanging balances" used for slinging work, and hardware used for lashing transportation.

Founded in 1938 as a hardware manufacturer for ship equipment. After the war, it expanded its business to the land hardware market and supported the development of key industries such as construction, civil engineering, and transportation.

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