Import Back Painted Glass — Buy in Bulk from Supplier in China

Qingdao Joysun New Materials Co., Ltd produces back painted glass with a coloured coating applied to the rear surface, creating a durable decorative front face. The glass substrate receives a paint layer on the non-viewing side, which is then typically protected with a safety backing or secondary seal. This construction method conceals the coating from physical contact and environmental exposure, preserving colour saturation. The supplier offers custom sizing from small panels to large architectural installations, with an extensive colour range to match design palettes. The painted finish resists scratches on the coated face and UV fading, though buyers should confirm the exact UV stability rating and paint system type with the supplier.

The glass substrate for back painted applications is typically soda-lime float glass, though the source does not specify thickness or grade. Standard industry practice uses 4 mm to 6 mm annealed float as the base, with tempered or heat-strengthened options for safety-critical applications. The paint system may be epoxy, polyurethane, or ceramic-based, with ceramic frit offering superior heat resistance for applications near cooktops. Typical paint thickness ranges from 0.05 mm to 0.15 mm, applied by roller coating, curtain coating, or spray application. Edge finishing options include arrised, ground, or polished edges, with polished edges recommended for exposed applications to prevent chipping and moisture ingress into the paint layer.

Primary applications include kitchen backsplashes, office partitions, decorative wall panels, and furniture surfaces. Architects, interior designers, and furniture manufacturers represent the core buyer segments. The glass can be drilled, cut-outs, or edge-worked before painting, though post-paint alterations damage the coating. Buyers should confirm whether Qingdao Joysun provides cut-to-size processing with painted edges or requires separate edge-sealing steps. The supplier mentions ISO and SGS compliance; buyers should request the specific certificates and scope of certification. Trade terms, MOQ, lead times, and exact price bands must be confirmed directly with Qingdao Joysun New Materials Co., Ltd, as these are not specified in the source material.

Qingdao Joysun New Materials Co., Ltd is located at 804, Building 11, No.27 Hushan Road, Licang District, Qingdao, Shandong Province, China, postal code 266000. The company holds a harbor trust tier on the platform with a 0.00% response rate and no recorded average response time, indicating limited or no inquiry engagement through the platform channel. Buyers should treat this as a signal to conduct independent verification rather than relying on platform-mediated communication alone.

The supplier positions itself in decorative glass with emphasis on customisation capability and colour variety. The listing references ISO and SGS certifications without specifying certificate numbers, scopes, or validity dates. No manufacturing capacity, workforce size, years in operation, client references, or export history is disclosed. Buyers should request the specific ISO standards held (for example, ISO 9001, ISO 14001), SGS report numbers with dates, and factory audit documentation. The Qingdao location offers proximity to Qingdao Port, a major container terminal with established glass export logistics, though buyers should confirm whether the supplier handles customs clearance and export documentation or requires buyer-side freight forwarding arrangement.