SummaryDongying DeYou Tape Co., Ltd. is a China-based limited company established in 2011, with 29 employees and a business scope covering rubber products, seals, plastics, insulation materials, hardware, packaging, and related equipment. It has export experience of 10 years, with exports representing 51%–70% of total sales, and holds self-operated import/export rights. The supplier reports OEM service for well-known brands, ODM capability, and broad customization options. Quality inspection instructions are available and uniformly followed, but its service assessment procedures lack records. R&D evidence is mixed: it offers customization and ODM services and has testing instruments, but reports no new products in the past year, no R&D patents, no R&D audit documentation, and no SDK. Overseas support is limited, with no overseas warehouse, showroom, agent, or branch. Financial information is limited to year labels, so credibility cannot be fully assessed.
Supplier typeThe supplier is identified as a combined company and a limited company based in Shandong, China. Its stated business scope spans manufacturing and sales of rubber products, seals, plastics, insulation materials, hardware, packaging, and related equipment, indicating a diversified industrial supplier profile.
R&D capabilityThe supplier reports ODM capability, broad design customization, and R&D testing instruments including a Loop Tack Tester and Holding Power Tester. Countervailing evidence includes no new products in the past year, zero R&D patents, no R&D audit documentation, and no available SDK, indicating limited documented innovation output.
Production capacityThe stated business scope includes rubber product and seal manufacturing, while the supplier has 29 employees, 10 years of export experience, and reported lead times of one month in peak season and within 15 working days off-season. Finished-product inspection instructions are available and uniformly followed, supporting operational capability, although production capacity metrics are not provided.
Customization capabilityThe supplier explicitly supports customization from samples and designs, minor and full customization, and flexible customization. It also reports both OEM service for well-known brands and ODM service, providing direct evidence of broad customization capability.