As a leading Chinese manufacturer, Sinhai specializes in high-quality policarbonato (polycarbonate) solutions. Their product line includes hollow sheets (4–25mm) for greenhouses with 85% light transmittance and 10-year UV warranties; solid sheets (1–20mm) for security glazing, fire-rated to B1-s1,d0 (GB 8624); and corrugated sheets (0.75–3mm) for roofing, resisting wind loads up to 1.5 kPa. Using SABIC resins and Lotte UV technology, products offer superior weather resistance (-40°C to 120°C). Sinhai’s one-stop services include design support, fast prototyping with free molds, and SGS-certified quality control. Exporting to 180+ countries, their Kashgar factory reduces freight costs by 30% for Middle Eastern/African clients. Contact us for custom projects or technical datasheets.
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