上山製作所 List of Products and Services

"Bioplastics" is a general term for biomass plastics and biodegradable plastics. "Biomass plastics" are made from renewable organic resources such as plants, while "biodegradable plastics" are those that are ultimately broken down into CO2 and water by the action of microorganisms. Although the names are similar, "biomass plastics" (non-biodegradable) include engineering plastics like polycarbonate, which are enhanced resins with functions such as polyethylene and heat and impact resistance, used in a wide range of products. [Features] - 90% plant-derived - By converting to CNF-blended biopolyethylene, CO2 emissions can be reduced by 16.5% *For more details, please download the PDF or contact us.

• plastic

We would like to introduce our "Antibacterial Number Tags and Antibacterial Parent-Child Tags." The main body is made of PS resin, the clip is made of steel, and the case is made of PP that can be disinfected with alcohol. We offer three types: large, small, and parent-child tags (including clips), available only in a natural color containing silver ions. We also have missing numbers available, so please feel free to contact us if you need them. 【Features】 ■ Available only in natural color containing silver ions ■ Main body: PS resin ■ Clip: Steel ■ Case: PP that can be disinfected with alcohol *For more details, please refer to the PDF document or feel free to contact us.

• Other office supplies

We would like to introduce the 'Palette' handled by Kamiyama Manufacturing Co., Ltd. Our lineup includes the "L-1 Palette," the "Triple Palette," which is made of a material that is difficult to repel water and can be used on three sides, and the "HIBOX Palette," which allows for flexible combinations of parts. In addition, we also handle various products such as "Card Holders" and "PC Holders for Adhesive Hooks." 【Triple Palette Features】 ■ Material that is difficult to repel water ■ Unique locking mechanism engages when opened ■ Does not naturally close when tilted while drawing *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce the "Card Stand" handled by Kamiyama Manufacturing Co., Ltd. We offer a lineup including stand types, 5mm board types, and clip types of "Reclining Card Stands." Additionally, we also have "Card Stands" available with a fixed angle of 70° and those with magnets. 【Lineup】 ■ Reclining Card Stand (Stand Type) ■ Reclining Round Card Stand ■ Card Stand (Fixed Angle 70° Type for Laminated Cards) ■ Card Stand (With Magnet, With Suction Cup, With Ratchet) ■ Reclining Card Stand (For 5mm Boards) ■ Reclining Card Stand (Clip Type) *For more details, please refer to the PDF document or feel free to contact us.

• Other office supplies

We would like to introduce the "Number Tags and Parent-Child Tags" handled by Kamiyama Manufacturing Co., Ltd. Our lineup includes "Styrene Number Tags" that can be personalized, as well as "Styrene Parent-Child Tags" and "Marble Number Tags." Additionally, we also offer "Antibacterial Ag+ Infused Styrene Parent-Child Tags and Number Tags" in PP cases. 【Product Lineup】 ■ Styrene Number Tags (Plain Tags and Numbered Tags) ■ Styrene Parent-Child Tags ■ Marble Number Tags (Plain Tags and Numbered Tags) ■ Antibacterial Ag+ Infused Styrene Parent-Child Tags and Number Tags *For more details, please refer to the PDF document or feel free to contact us.

• Other office supplies

We would like to introduce the "name tags" handled by Kamiyama Manufacturing Co., Ltd. Our lineup includes "U-shaped name tags" made using injection molding, as well as "round name tags" that feature a color wheel that can be turned like a nut, securing a round insert and a transparent cell in between. We also offer larger sizes and sew-on types of products. 【Product Lineup】 ■U-shaped Name Tags ・U-1 Name Tag ・U-2 Name Tag ・U-3 Name Tag ・U-4 Name Tag *For more details, please refer to the PDF document or feel free to contact us.

• Other office supplies

Our company manufactures thermoplastic plastic injection molded products such as polystyrene (PS), polypropylene (PP), polyethylene (PE), acrylic (PMMA), ABS resin, elastomer resin, and various engineering plastics. We also have a track record in secondary processing, including ultrasonic welding, hot stamp printing, silk printing, pad printing, and vacuum deposition plating. 【Equipment】 ■ Marble molding machine ■ High-temperature molding machine ■ Ultrasonic welding machine *For more details, please download the PDF or feel free to contact us.

• Injection Molding Machine
• Contract manufacturing
• plastic