Import Customphone Corrugated Shipping Mailer Box — Buy in wholesale FOB from Supplier in China

The Customphone Corrugated Shipping Mailer Box is a printable, fold‑over shipping container designed for retail and e‑commerce fulfillment. Zhongshan Liankai Printing Co., Ltd. produces the box in its Zhongshan, Guangdong facilities and is listed as the authorised manufacturer for the Converse brand. The supplier states that it can manufacture all types of corrugated packaging boxes in a variety of sizes and shapes to meet buyer requirements. No fixed dimensions are published, so dimensions are determined during the quotation stage.

The boxes are built from standard corrugated cardboard, typically a single‑wall construction with a C‑flute profile that balances rigidity and crush resistance. A common board grade for such mailers is 200 lb (≈ 90 g/m²) linerboard, which provides sufficient strength for parcels up to 10 kg. Typical compression strength for a 1 mm thick C‑flute board is around 30 kPa, and standard stacking load is rated at 2 kPa when stored flat. Standard packaging for bulk orders is on pallets wrapped in stretch film, and the boxes can be printed with full‑colour graphics using flexographic or offset presses.

Buyers such as online merchants, wholesale distributors and brand owners use these mailers to protect products during transit and to present a branded unboxing experience. Because the supplier does not publish minimum order quantities, interested importers should request the specific MOQ for their chosen size and print run. Trade terms, including Incoterms, payment schedule and lead time, are negotiated directly with the supplier and should be confirmed before contract signing. The harbour‑tier verification indicates the company has passed basic compliance checks, but the response rate is currently recorded as 0 %, so prompt follow‑up is advisable.

Zhongshan Liankai Printing Co., Ltd. is headquartered in Zhongshan City, Guangdong Province, China. The company holds a harbour‑tier verification, indicating it has met the platform's basic compliance checks, although its response rate is recorded as 0 %, meaning inquiries have not yet been answered through the system. The supplier describes itself as the authorised manufacturer for the Converse brand and as a producer of all types of corrugated packaging boxes in various sizes and shapes.

The factory offers custom design, die‑cut, and full‑colour printing services for mailer boxes, catering to customers who need branded protective packaging. While the listing does not provide details on production capacity, payment terms or lead‑time, interested buyers are encouraged to contact the supplier directly to obtain quotations, confirm capabilities, and arrange samples before placing a bulk order.