River Tape Co., Ltd. is a B2B manufacturer and converter of technical adhesive tapes for industrial applications. We support OEM manufacturers, contract manufacturers, industrial distributors, procurement teams, and application engineers with product supply, converting support, and documentation for ongoing production programs.
Our focus is on technical tape applications where product consistency, specification matching, and practical supply support matter in day-to-day production and purchasing.
We work with customers such as:
- OEM manufacturers
- Contract manufacturers
- Industrial distributors
- Procurement teams
- Process and application engineers
Product and Application Coverage
Our product range covers technical tapes used in areas such as:
- Electronics manufacturing
- PCB / FPC processing
- Electrical insulation
- Motors and transformers
- Powder coating and industrial masking
- Bundling, reinforcement, and transport securing
Typical product categories include polyimide tapes, PET masking tapes, electrical insulation tapes, filament tapes, and converted tape formats for industrial use.
Supply and Converting Support
In addition to standard product supply, we support customers with practical converting and order-matching services, including:
- Custom slit widths
- Small rolls, log rolls, and jumbo roll formats
- OEM / ODM labeling and packaging support
- Converting-ready formats for production use
- Sample preparation for evaluation and trial runs
Documentation and Order Support
For repeat B2B programs, documentation and order handling are often as important as the product itself. We support customers with:
- TDS for ordered grades
- Sample support for qualification and testing
- Batch traceability for repeat orders
- RFQ support for size, format, and supply matching
For applications with tighter process requirements, we recommend line trials and internal validation, since final performance depends on substrate, process conditions, and end use.
Working Approach
We aim to support customers with a practical and consistent approach to supply. That includes clearer specification alignment before order, support for evaluation and repeat orders, and communication that fits routine B2B purchasing and project follow-up.
For customers managing ongoing programs, stable supply, usable documentation, and consistent order handling are often just as important as the tape itself.
To learn more about our production and quality systems, please visit: