VENKATA SRI BALAJI QUARTZ SURFACES operates as a seasoned quartz slab exporter (Supplier) in the construction materials sector, demonstrating specialization in HS codes 680291 (83% of shipments) and 681019. Buyers and customs brokers will note recurring partnerships with ST STONES INV LLC and PINNACLE SURFACES HOLDINGS LLC, with 75% of shipments routed through Colombo Harbor (Sri Lanka/India) to U.S. East Coast ports like Newark and Miami. While monthly shipment volumes fluctuate (0-18 shipments/month), the 92% documentation accuracy and strict HS code adherence minimize clearance risks for brokers. Commercial partners benefit from diversified quartz slab offerings, with recent shipments averaging 27,000kg per transaction, though inconsistent port rotations (occasional use of Rotterdam, Salalah) suggest adaptive logistics strategies. A 14% YoY TEU growth signal mirrors capacity expansion, but gaps in mid-2024 shipments advise buyers to monitor inventory alignment. Brokers should prioritize verifying country-of-origin certifications for India-linked cargo via Colombo transshipments.