光輝研磨工業 Company Profile

Each engineer listens to the customer's requests and strives to accurately reflect them in the processing steps.

We, Koki Kenma Kogyo, are a company that carries on the tradition of hand polishing, which has become rare in this era of automation. Mirror polishing of molds is a very delicate and painstaking task, but we leverage the know-how we have cultivated through transactions with various customers, including automotive parts manufacturers, and we strive to meet a wide range of needs. Moving forward, we will continue to challenge ourselves and remain committed to contributing to our customers and society.