Black quartz fire with black quartz on fire. 1. Color: black 2. Material: natural quartz. 3. Processing mode: cutting + fire. 4.1) general specifications: 300*300 *600 400*600 600*600 *1200. Unit mm or customized according to customer requirements. 2) conventional thickness: 12mm 15mm 20mm 30mm, 40mm 50mm. Or customized thickness according to the customer's request. 5. Conventional thickness weight parameters: 18.5 m2 / ton (20mm thickness) About 12.5 square meters/ton (30mm thickness) 9 m2 / ton (thickness 40mm) 6. Packing: 1) bulk (domestic site usage) 2) muto (domestic site usage) 3) ordinary wooden cases (domestic and export are customary. Strong and strong for long distance transportation, if the export needs fumigation. 4) avoid fumigation plywood (special for export, fumigation, slightly inferior to ordinary wooden cases). 6. Application scope: high-end residential areas, villas, clubs, hot spring hotels, resorts, beautiful countryside construction, etc. 7. Sales line: WeChat, mobile phone no. +8615132950888 (if you need more clear pictures, please call or WeChat), fushun stone is dedicated to your service.