Metal knit for mold heating! It reduces damage to molds (local heating and oxidation)! Custom designs can be made to fit the mold shape, achieving uniform heating.
We have numerous manufacturing achievements for components requiring high strength and corrosion resistance! With our extensive equipment and experience, we can provide large and integrated products in desired shapes that are difficult to manufacture by other companies.
Automatically supply to the die-casting machine's holding furnace safely and quickly!
Complete in-house die-cast mold design and manufacturing, casting and processing, and assembly!
Of course, there are many listings for binders, coating agents, pressing sleeves, and melting materials!
Thanks to the performance of the low-vibration air hammer, it is now possible to use vibrating tools with industrial robots! Welding spatter removal can be performed by robots.
Energy-saving device for extracting and recycling aluminum from dross (ash) after aluminum purification treatment.
For metal processing, trust the reliable technology of Tokiwa Seiko!
Introducing one of the largest sand mold automatic molding lines in the country.
Experience in producing wooden molds over 300 tons in cast steel! We showcase our examples of wooden mold production for casting!
Support for CAC406C, JIS standard bronze materials, various lead-free bronze materials, high-strength wear-resistant brass materials, etc.! Suitable for material procurement for ship parts and industrial machinery components.
Prevention of sink marks and voids, complex shapes, variations in wall thickness, and many cores will be addressed!
Demo in one day - result report, cost calculation. Solve the odor in the manufacturing process without changing the current manufacturing equipment. *Catalog featuring case studies available, free samples being offered.
Due to design changes, shape modifications are possible, and we can accommodate complex shape designs! The mold cost is about 1/5 of that of die casting since it uses an aluminum mold!
Publication of technical materials adopted by the Strategic Base Technology Advancement Support Project (Support Project)! Analysis of the causes of die-cast mold damage and product development based on the analysis results.
From concept examination to detailed design, drawing creation, and preparation of production arrangement lists!
Dreams and challenges for comfort... Eco-friendly factories, factory labor-saving, resource recovery from waste.



































































































































