不二宮製作所 List of Products and Services

Our company is developing a "flexible geometric structure" that can freely expand and contract the area and volume of structures. This product can be stored compactly when not in use. Additionally, it can expand and contract while assembled. It is expected to be utilized in various products, particularly for emergency evacuation purposes, as well as for easily changing room layouts indoors or creating workspaces for remote work as a simple and temporary building. 【Features】 ■ Can be manufactured from any material (rigid body) ■ Can be electrified with a single motor through linkage ■ Suitable for both small components and large structures *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
• Other contract services

We would like to introduce our "Expandable Geometric Structures." Our product consists of two or more members crossed and connected in a rotatable manner with multiple units, forming arms or arc-shaped and polygonal 2D and 3D structures. This allows for expansion and contraction of area and volume while remaining assembled and in similar shapes. 【Features】 ■ Can be manufactured from various materials (rigid bodies) ■ Can be electrified with a single motor through interlocking ■ Suitable for small processed items to large structures ■ Patents obtained (Patent No. 5837023, Patent No. 5996713) ■ Excellent design quality *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing
• others

We design and manufacture various molds, jigs, and tools that meet customer needs, from design (CAD) to production (CAM/NC). By maximizing the use of computer technology, we adhere to the motto of being faster, more reliable, and more cost-effective, fully implementing and practicing a "customer-first" philosophy. We are capable of integrated production for design, manufacturing, assembly, surface treatment, and inspection. 【Features】 ○ Precision machining of jigs and tools, from design to manufacturing and assembly ○ Design and manufacturing of press molds and plastic molds For more details, please download the catalog or contact us.

• Processing Contract
• Press Dies
• Plastic Mould

In the "Can Manufacturing Division," we produce concrete steel molds that require dimensional accuracy of ±1 to ±2, regardless of size. We apply this know-how to excel in various fields. - Sheet metal processing and can products - Industrial equipment sector → Small parts to large frames - Production equipment sector → Small parts including machining to large frame bases and structures For more details, please download the catalog or contact us. - Design and manufacturing of concrete secondary product molds and various machinery and equipment. Production of various frames, ducts, and covers. - Our design utilizes a 3D CAD system, which is particularly effective in can manufacturing that requires high precision.

• Processing Contract
• Bag Filter
• Contract manufacturing