Are you a trading company or a direct manufacturer?
Sansd is a leading direct manufacturer with our own large-scale industrial base in Jiangsu. Unlike trading companies, we control
the entire supply chain—from raw material formulation to final precision cutting. This ensures consistent quality, lower
factory-direct pricing, and faster lead times for bulk orders.
How do you ensure the precision and tolerance of EVA blocks/sheets?
We utilize advanced CNC routing and automatic die-cutting machines to provide precision processing services. For industrial-grade
blocks, we can maintain a thickness tolerance as low as ±0.5mm. We provide a comprehensive Tech Pack (Technical Data Sheet) for
every batch to ensure the material meets your exact mechanical requirements.
Can your EVA foam meet strict environmental standards for the US and EU markets?
Yes, safety is our priority. Our EVA foam is BPA-Free, Formamide-Free, and Odorless. All products are tested by SGS/Intertek to
comply with REACH, RoHS, EN71-3, and ASTM D1056 standards. We regularly support professional importers in the US, Canada, and
Europe who require strict compliance documentation.
What is your MOQ and sample policy for new custom projects?
We support growing brands with flexible MOQs—standard items start at 100 units. We offer free A4-sized material samples (you only pay for shipping). For custom precision-cut samples, we charge a small R&D fee which is 100% refundable upon your bulk order. We understand that a successfu (Trial Order) is the first step to a long-term partnership.
We need specific performance (e.g., UV resistance or anti-static). Can you customize the formulation?
Absolutely. We specialize in functional EVA solutions. For our Marine Decking, we provide 3000+ hours of UV resistance. We also offer Anti-Static (ESD), Flame Retardant (UL94 V-0), and High-Resilience formulations. Simply provide your application scenario, and our R&D team will suggest the optimal Shore Hardness and density.