岡井鉄工所 Company Profile

"Immediate production, immediate shipping" is the motto of Okai Iron Works Co., Ltd.

Okai Iron Works Co., Ltd. is a company engaged in the manufacturing and sales of various fasteners and precision parts. We mainly handle hex socket items, automotive parts, and construction parts. Our company employs a consistent quality management system from the acceptance of raw materials to pre-packaging, along with a rapid supply system utilizing automated warehouses, ensuring that the trusted "OKAI brand" is always delivered in the most optimal form and promptly. For all your parts and fastener product needs, please leave it to us!