
China Natural Stone Black Granite and Marble Table Tops Marble Countertops. Comprehensive Warranty: 3-year warranty coverage for all countertop products. Free Sample Availability: Free marble stone samples provided; freight cost refunded after order confirmation. Custom Design Service: Professional design team offers tailor-made engineering designs and CAD drawings. Factory Inspection Welcome: Clients are welcome to visit the factory for quality inspection during production. Extensive Material Selection: Over 800 stone types available including granite, marble, quartz, and artificial stone. Global Certification: Products certified with CE and SGS standards for international markets. Flexible Edge Profiles: Multiple edge options including Bullnose, Ogee, Dupont, Eased, and Beveled. Experienced QC Team: All products checked by experienced personnel with production photos and videos provided.