Import Aluminum Spacer For Double Glass — Buy in Bulk from Supplier in China

The aluminum spacer for double glass is a structural component designed to separate the glass panes in insulated glass units, maintaining consistent cavity width for optimal thermal performance. This product is manufactured from corrosion-resistant aluminum, with dimensions tailored to accommodate varying glass thicknesses in construction applications. The spacer’s design minimizes heat transfer at the edge of the unit, reducing condensation risk and improving energy efficiency in buildings.

Available in multiple sizes to match standard glass configurations, the spacer bars are typically produced from 6063 or 6060 aluminum alloy, known for its strength and formability. Industry-standard variants include hollow or solid profiles, with typical wall thicknesses ranging from 0.3 mm to 0.5 mm. The material’s thermal conductivity is a key factor, with standard values for aluminum spacers contributing to a U-factor improvement of up to 20% compared to traditional steel alternatives.

These spacers are primarily used by window and facade manufacturers targeting energy-efficient building solutions in residential and commercial sectors. Buyers in colder climates prioritize low thermal transmittance, while those in humid regions focus on moisture resistance. Trade terms such as FOB or CIF are commonly negotiated, with bulk packaging in cartons or pallets to prevent deformation during transit. Confirm exact cavity widths and alloy grades with the supplier to ensure compatibility with your glass specifications.

Beijing Chunguanghengxing Trade Co., Ltd. is based in Haidian District, Beijing, with its office located at 15C02, Changying Building, No.88 Yongding Road. The company operates as an importer in the building materials sector, specializing in components for energy-efficient construction. Its address places it within a commercial hub known for trade and logistics connectivity in northern China.

The supplier’s profile indicates a focus on imported goods, with a harbor trust tier suggesting established trade routes. While the response rate and average response hours are currently unrecorded, the company’s physical presence in Beijing provides a verifiable location for buyers seeking direct contact. No additional certifications, client lists, or operational history are stated in the available data, so buyers should request these details directly.