Import A4, 100g Envelope — Buy in Bulk from Supplier in China

The A4, 100G Envelope from Yiwu Joinus Stationery Co., Ltd. is a standard business envelope sized to fit A4 documents without folding. Each envelope is constructed from 100 GSM paper, a weight that balances durability with flexibility for everyday office use. The listing specifies a minimum order quantity of 5 cartons, with packaging configured at 100 pieces per bag and 20 bags per carton, totaling 2000 pieces per carton.

Paper of this grade is typically manufactured from wood pulp with a smooth finish, offering sufficient opacity to prevent show-through of printed content. Standard A4 envelopes measure 220 mm by 320 mm when flat, with a gummed flap for sealing. The 100 GSM weight is a common choice for corporate mail, invoices, and bulk correspondence, as it passes through most office printers and copiers without jamming.

These envelopes are used by businesses, government offices, and educational institutions for internal and external communications. Importers sourcing from Yiwu Joinus Stationery Co., Ltd. should confirm compatibility with their mailing systems, as the flap design and adhesive type can vary. The supplier is based in Yiwu, Zhejiang Province, a hub for stationery manufacturing in China, and operates from 423 Suxi Road, Xufeng Cun.

Yiwu Joinus Stationery Co., Ltd. is a stationery manufacturer and exporter based in Yiwu, Zhejiang Province, China. The company operates from 423 Suxi Road, Xufeng Cun, a location within Yiwu’s industrial zone known for its concentration of paper and office supply producers. The supplier’s address places it in a region with established logistics for bulk shipments of stationery products.

The listing for this supplier indicates a trust tier classified as harbor, which reflects a baseline level of verification. However, the profile does not provide a response rate or average response time, suggesting that direct communication for order inquiries may require patience. The supplier’s product range includes standard office items like envelopes, as evidenced by this A4, 100G Envelope listing.