Import 10mm Toughened Glass Panel — Buy in Bulk from Supplier in China

Qingdao Globalstar Glass Co., Ltd. offers a 10mm toughened (tempered) glass panel intended for curtain walls, storefronts, and exterior building facades. The supplier's description confirms a 10mm nominal thickness, with variants from 4mm to 19mm available on request. Toughened glass is heat-treated to develop surface compression, which makes it roughly four to five times stronger than annealed glass of the same thickness.

Standard toughened glass in this thickness range meets the requirements of EN 12150 (Europe), ASTM C1048 (North America), and GB 15763.2 (China) for thermally tempered flat glass. Typical visible light transmittance for 10mm clear float toughened glass is around 87 to 89 per cent, and the surface compression after tempering is generally in the range of 69 to 100 MPa. The listing references ISO-certified manufacturing and export-quality output, though specific certificate numbers are not provided in the data.

Importers procuring for commercial building projects should confirm the glass type (clear, tinted, or low-iron), edge processing (polished, bevelled, or arrissed), and any additional treatments such as ceramic frit printing or anti-reflective coating. Qingdao is a well-established port for glass exports, and shipments are typically containerised with interleaving powder or paper between sheets. Buyers should specify whether they require FOB Qingdao or CIF pricing and confirm the minimum order quantity, as the listing describes flexible MOQ arrangements without giving a fixed figure.

Qingdao Globalstar Glass Co., Ltd. is located at No. 2 Minjiang Road, Qingdao, Shandong Province, China. Qingdao is a recognised hub for flat glass processing and export, with proximity to Qingdao port, one of China's busiest container terminals. The supplier's trust tier is classified as harbour, and the profile tier is marked as imported, suggesting the company has undergone some level of platform verification.

The listing does not provide details on the company's founding year, production capacity, number of tempering lines, or export destinations. The response rate is recorded at 0.00 per cent with no average response time, which may indicate the profile is newly listed or that tracked enquiry data is not yet available. Buyers should request factory audit photos, copies of ISO certificates, and a list of recent export markets to assess the supplier's production maturity before committing to a large order.