About Shenzhen Runfeng New Material Technology Co.,Ltd | Trusted Decorative Building Material Enterprise

A: We manufacture quartz stone slabs in 15mm, 18mm, 20mm, and 30mm thicknesses, with the standard jumbo slab size of 3200*1600mm/3200*1800mm/3200*1850mm/3500*2000mm. Custom dimensions are available for project-specific requirements. Our 20mm slabs are most popular for kitchen countertops, while 15mm is ideal for bathroom vanities and wall cladding. Would you like a thickness recommendation based on your project type?

A: Yes, Calacatta and Carrara are two of our core product lines. Our Calacatta quartz features gold veining, grey veining, and white veining variants. Carrara quartz offers the classic soft grey marble aesthetic. Both are engineered from 90%-93% natural quartz with premium pigments. We produce over 30 new designs annually. Shall I send our latest catalog?

A: Our standard engineered quartz slabs contain 90%-93% natural quartz aggregate combined with 7%-10% high-performance resin and pigments. For our Zero Silica line, we use glass(Amorphous Silica) instead of crystalline silica, achieving a silica-free composition. Would you like the technical data sheet?

A: Yes, bathroom vanity tops are our second-largest application category. We recommend 15mm thickness for vanity applications, offering excellent moisture resistance. Cut-to-size services with integrated sink bowls are available. Our Calacatta and Carrara lines are especially popular for bathroom interiors. Would you like a quote?

A: Yes, our terrazzo products are widely used for interior and exterior flooring, feature walls. We supply both full-size jumbo slabs for fabricators and cut-to-size tiles. Our fireproof A1-rated products meet commercial building code requirements. What dimensions do you need?

A: Our standard MOQ is 50 square meters for most quartz slab products, and 100-200 square meters for select premium lines. For OEM/ODM orders with custom colors or patterns, the MOQ may vary. We also accept smaller trial orders for new customers. What quantity are you considering?

A: Our products hold CE certification (European compliance), NSF certification (North American food-contact safety), GREEN GUARD certification (4 certificates for low VOC emissions), and FTIR material verification. Our factory is verified by TUV Rheinland (onsite inspection October 2025). All certificate numbers are available upon request. Which market are you targeting?

A: Yes, our Zero Silica/Sillica Free line uses we use glass(Amorphous Silica) instead of crystalline silica during fabrication. This addresses growing occupational health regulations in markets like Australia and North America. The product maintains the same durability and aesthetic performance as standard quartz. Would you like the comparison test report?

A: We use fumigation-free wooden crates for export. Each jumbo slab (3200 × 1600mm) is individually wrapped and vertically stacked. A 20-foot container typically holds 80-120 square meters depending on thickness. We provide loading supervision photos before sealing. Would you like a container loading plan?

A: We provide comprehensive after-sales support: product defect replacement within warranty, technical guidance for installation and fabrication, and dedicated project managers for commercial orders. Our response time is under 1 hour during business hours. For distributors, we offer training on product specifications. How can we support your needs?