山梨賛友 Company Profile

We handle industrial equipment components, optical connectors, measurement instrument components, and more.

Yamanashi Sanyu Co., Ltd. produces molded products using thermoplastic plastics for a wide range of fields, including component parts for industrial machinery, telecommunications, and stationery. To ensure a stable supply of products that meet customer requirements, we strive to effectively operate, maintain, and manage our Quality Management System (QMS). Please feel free to contact us with any inquiries.