One-stop service for powder metallurgy molds, ultra-hard processing, and precision parts processing.

We respond quickly even from just one item! With a consistent production system, we flexibly meet a wide range of requests.

At Tokiwa Seiko, we provide a one-stop service for a series of processes including material procurement, manufacturing, and inspection in powder metallurgy molds, carbide processing, and precision parts machining. We have established a production system that can respond flexibly and quickly, ensuring precision and meeting a wide range of customer requests. 【Do you have any of these concerns?】 ◎ I want to change the material of existing metal parts to carbide or heat-treated high-hardness materials. 　→ We have well-equipped facilities and technology for processing carbide and high-hardness materials. ◎ I want the same part without a drawing. 　→ If you consult with us, we can create a drawing for an equivalent part and proceed with manufacturing. ◎ I want to improve the quality, wear resistance, and durability of the product. 　→ We offer suggestions to enhance the performance of parts through material selection and surface treatment, and we welcome consultations on the structure and manufacturing methods of parts you wish to develop. *For more details, please refer to the materials. Feel free to contact us.

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