Engineered Stone (Quartz Surfaces)
White crystalline matrix and clean-crushing lump for premium colorways.
What this sector punishes.
Engineered stone is sold on color and clarity. Iron-stained or visibly impure quartz turns countertops grey-green — a defect customers see at the showroom, not at the lab.
Where our quartz earns the order.
White, crystalline matrix
Hydrothermal vein quartz crystals are inherently white when iron is absent — visual purity matches lab purity.
Crushes cleanly to controlled grain
Dense lump fragments along clean planes, holding aggregate size distribution through the crushing line.
Low-iron streaks for premium colorways
Hand-sorted premium lots feed white and translucent product lines without bleaching or surface treatment.
Best fit Vicostone-class engineered stone fabricators; surfaces brands developing white and translucent product ranges.
Download the full Engineered Stone (Quartz Surfaces) brochure.
A single self-contained PDF: company at a glance, sector-specific positioning, technical fit table, target customers, and contact. Need a tailored packet for an RFQ? Use the contact form below.
Engineered Stone — Industry Brochure
99.5–99.89% SiO₂
Fe₂O₃ down to 30 ppm on premium streaks. Guanlong XRF; third-party verification on request.
120k → 620k MT/yr
Mine 1 active today; Mine 2 online from 2027. Two licensed deposits, single operator, single geology.
85 km to Cua Lo
ATIGA 0% duty into ASEAN. Direct truck haul, bulk vessel to China, Japan, Korea, Malaysia, Taiwan.
Where we’re actively engaging.
Send us your spec for Engineered Stone (Quartz Surfaces).
Target chemistry, lump size, tonnage, destination port. We respond within one business day with a representative ROM sample plan.