Import Aluminium Bag — Buy in Bulk from Supplier in China

The Aluminium bag from Shanghai Yamao Information Techonology Co., Ltd uses a multi-layer laminate of aluminium foil and polyethylene, providing a high-barrier solution for moisture, light, and static-sensitive products. The foil layer is typically 7 to 12 micron thick, while the polyethylene inner layer ensures sealability and puncture resistance. The bags are heat-sealable, with a standard sealing temperature range of 140°C to 160°C.

Industry-standard aluminium bags for electronics and pharmaceuticals use foil thicknesses of 9 micron or higher, with a typical oxygen transmission rate (OTR) below 0.1 cc/m²/24h (ASTM D3985) and a moisture vapor transmission rate (MVTR) below 0.1 g/m²/24h (ASTM F1249). The bags are often supplied with a zip-lock or open-top design, and can include anti-static coatings for ESD-sensitive components. The supplier does not specify exact dimensions, but common sizes range from 100 mm x 150 mm to 300 mm x 400 mm.

These bags are widely used for packaging PCBs, medical devices, and food products requiring extended shelf life. Importers in North America and Europe source them for Moisture Barrier Bags (MBB) applications, particularly in the electronics industry. The supplier offers FOB Shanghai terms, with packaging in cartons of 1000 to 5000 units, depending on bag size. Buyers should confirm exact dimensions, sealing methods, and MOQs directly with Shanghai Yamao.

Shanghai Yamao Information Techonology Co., Ltd is located at Room 407, Huapu Science & Technology Building, Shanghai 200011, China. The company operates from a verified address in a commercial district, with proximity to Shanghai’s port and airport infrastructure, enabling efficient export of packaging materials. Its harbor-tier trust status confirms a registered business entity with export capabilities.

The supplier’s profile does not provide details on certifications, production capacity, or workforce, so buyers should request ISO 9001 or food-grade certifications if applicable. The company specializes in packaging solutions for electronics and other moisture-sensitive industries. No additional information on response rates, lead times, or client references is available, so importers should conduct due diligence, including factory visits or third-party audits.