Flat bag

Flat bags are seamless, tubular polyethylene films sealed at the bottom to form a simple pouch, commonly used for retail, food, and industrial packaging. The listing indicates custom sizing, color options, and material grade, but no exact thickness or resin type is specified. These bags are typically made from LDPE or LLDPE, with standard widths from 100mm to 1000mm and lengths from 150mm to 1500mm.

The material is described as industrial-grade polythene, implying a density range of 0.915 to 0.930 g/cm³ and a melt flow index suitable for extrusion. Typical wall thicknesses range from 20 to 100 microns, depending on load requirements. While the listing mentions custom printing, no ink type or print method is stated. The bags are not inherently food-safe unless certified; the mention of FSSAI is unverified.

Buyers include e-commerce fulfillment centers, food distributors, textile wholesalers, and manufacturing plants. Applications range from dry goods packaging to protective wrapping for parts. Trade terms are not confirmed, but FOB and CIF are implied. Buyers must verify print resolution, seal strength, and barrier properties if used for moisture-sensitive products.

Beijing Lianbin Plastics & Printing Co., Ltd is located in the Qingyundian Industry Zone, Daxing District, Beijing. The firm specializes in custom plastic packaging and printing, with production capabilities in extrusion and flexographic printing. The listing shows no factory audits, workforce size, or export history. Response metrics are zero, indicating no active engagement on the platform.

The supplier is categorized as imported and harbor-trusted, suggesting basic platform compliance. No certifications, production capacity, or client references are provided. The mention of ISO and FSSAI in the description is unverified and cannot be confirmed. Buyers should treat this as a trading entity and request production samples before placing bulk orders.