サンハツ鋼業 Company Profile

Leave the manufacturing of coil springs to us.

At Sunhatsu Steel Co., Ltd., we handle springs for "agricultural machinery," "marine vessels," "machine tools," "construction machinery," and "vehicles," as well as handrails for the elderly and disabled. We primarily create each product by hand, accommodating everything from standard items to those of high difficulty. Regarding springs, we can manufacture sizes ranging from 2 to 13 mm, which are rare in the market. You can leave everything from new product development to manufacturing to us.