Import A4 2 Ring Binder — Buy in Bulk from Supplier in China

The A4 2 ring binder from Yiwu Joinus Stationery Co., Ltd. is a document storage solution sized for A4 paper, featuring a 2-ring mechanism for easy insertion and removal of punched sheets. The binder uses a sturdy polypropylene or PVC cover with a clear front pocket for custom labeling and a back pocket for additional storage. The ring mechanism is metal, designed for repeated use without deformation, and the spine width accommodates standard A4 page loads up to 2 inches typical for this category.

Material construction typically includes a 0.8 to 1.2 mm thick plastic cover for rigidity, with reinforced edges to prevent splitting under load. The rings are standard 25 mm or 30 mm diameter, spaced to fit A4 punched holes at 80 mm intervals, a common European standard. The binder’s compact A4 footprint (210 mm x 297 mm) aligns with international paper sizes, and the lightweight design (300 to 500 g typical) allows for portability in office or educational settings.

This product is used by corporate offices, schools and universities, and professionals who require portable document organisation. Buyers often source in bulk for distribution to employees or students, with packaging typically in cartons of 20 to 50 units. The item is supplied from Yiwu in Zhejiang province, a major hub for stationery manufacturing, and is shipped via standard export routes with FOB or CIF terms. Confirm MOQ, packaging configuration and ring size with the supplier before ordering.

Yiwu Joinus Stationery Co., Ltd. operates from 423 Suxi Road, Xufeng Cun, Suxi, in Yiwu, Zhejiang, China, a region recognised for its concentration of stationery and office supply manufacturers. The company’s address places it within a key industrial cluster for document organisation products, benefiting from local supply chains for materials like polypropylene and metal fittings.

The supplier holds a Harbor trust tier, indicating a baseline level of verified business information, though the profile currently shows a 0% response rate and no recorded average response time. This suggests the need for direct contact to confirm trade terms, as the listing does not provide active engagement metrics. The company focuses on stationery items, with this A4 2 ring binder representing a standard offering in its portfolio.