Company information
"Do you have screws that are difficult to slip? I would like to request sheet metal processing. Can you make molded products?" We will solve your manufacturing-related problems!
Our company is a specialized trading firm that handles a wide range of products related to manufacturing, centered around "screws." We offer not only tools, carts, and standard screw products but also processed and drawing items made of metals, plastics, and harnesses. Additionally, we handle various types of transport robots such as AGVs and AMRs. Since our establishment in 1957, we have been engaged in transactions with many suppliers both domestically and internationally. Our strengths lie in our reliable quality, competitive pricing, and speedy responsiveness. In addition to our headquarters in Tokyo, we have branches in Kawasaki, Tochigi, Shizuoka, Osaka, the Philippines, Vietnam, Shanghai, and Hong Kong, where our sales representatives provide consistent support from quotations to after-sales follow-up. We also have a subsidiary, Tokai Lock Co., Ltd., which specializes in anti-loosening processing for screws. We will provide optimal proposals tailored to your needs, so if you have any issues related to manufacturing, please feel free to contact Koyama Co., Ltd.
Business Activities
Development and sales of screws, cold-formed parts, springs and pressed parts, precision machined parts, adhesives, sealants, machine tools, labor-saving equipment, precision molded products, electrostatic discharge protection products, and environmental improvement products. The wholly-owned subsidiary "Toka Lock Co., Ltd." offers screw locking processing.
Key Partners
Toshiba Corporation and its group companies Hitachi, Ltd. and its group companies Panasonic Corporation and its group companies Mitsubishi Electric Corporation and its group companies SMC Corporation Meidensha Corporation Otis Elevator Company Japan Omron Corporation Seiko Epson Corporation and its group companies Olympus Corporation and its group companies Evident Corporation Ricoh Company, Ltd. and its group companies Fuji Xerox Co., Ltd. Furukawa Battery Co., Ltd. Nidec Corporation and its group companies Nihon Hassho Co., Ltd. Achilles Corporation Sekisui Plastics Co., Ltd. A&D Company, Limited and its group companies Yokogawa Electric Corporation Mitsubishi Steel Manufacturing Co., Ltd. France Bed Co., Ltd.
Company overview
- Company name 小山
- Establishment December 26, 1957
- capital 3000Ten thousand yen
- number of employees 100person
- Address 〒169-0073 Tokyo/ Shinjuku-ku/ 2-5-2 Hyakunincho View on map
- TEL 03-3363-3711
- FAX 03-3362-5560
