We provide original products and high-quality services that meet the needs of the times.
Seiki Group conducts total product creation, from planning and development to production and logistics. We realize innovative technology, environmentally friendly products, and reliable services. We provide innovative products through the combined strength of our five group companies. 【Business Overview】 〈Seiki Industrial Co., Ltd.〉 ■ Manufacturing and sales of various plastic extruded products such as stationery materials, construction materials, electrical materials, civil engineering materials, furniture components, and household goods. ■ Manufacturing and sales of injection-molded products such as tableware containers and cosmetic containers. *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Products Handled (Excerpt)】 ■Special-shaped extrusion ■Synthetic wood ■Screen doors ■Insulation, energy-saving, and privacy building materials, etc. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Our company is a specialized manufacturer of irregular extrusion of synthetic resins. Based in the Kanto region, we accept orders for resin molded products, ranging from extrusion molding and injection molding to drilling, cutting, and logistics to customers. Our products cover a wide range, from large items such as interior and exterior building materials and automotive components to small and precise industrial goods like stationery and IC cases.