SINHAI: Leading Polycarbonate Sheet Manufacturer in China

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Baoding Xinhai Plastic Sheet Co., Ltd: Polycarbonate Sheet Experts

Baoding Xinhai Plastic Sheet Co., Ltd: Polycarbonate Sheet Experts

"We, Baoding Xinhai Plastic Sheet Co., Ltd, specialize in manufacturing Hollow Polycarbonate Sheet, Crystal Hollow PC Sheet, Solid Polycarbonate Sheet, Embossed PC Sheet, Corrugated PC Sheet, and PC H/U Type Accessories. Our products serve diverse sectors: Agriculture (greenhouses for light & temperature control), Industrial (roofing, sound barriers, partitions), and Commercial (roofing, pergolas, awnings, skylights). Each solution—from durable hollow sheets for roofing to impact-resistant solid sheets for safety applications—balances performance and functionality for indoor/outdoor projects."
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Why choose us?

Strong Quality Assurance with Multiple Certifications

SINHAI ensures strict quality control using premium raw materials like SABIC material with Lotte UV resins. The company holds certifications such as ISO 9001-2015, CE, RoHS, and SGS, guaranteeing product compliance with international standards. Its self-patented Bamboo Polycarbonate Sheet showcases innovative design and durability, meeting diverse project requirements for safety and reliability.

Comprehensive Product Range and Customization Capability

Offering a wide array of products including Hollow, Crystal Hollow, Solid, Embossed, and Corrugated PC Sheets, along with PC H/U Type Accessories, SINHAI caters to various needs. With 60+ free moulds, the company supports OEM/ODM services, enabling customized solutions for different thicknesses, colors, and specifications, such as the hot-selling 8mm/10mm Bamboo PC sheets and diamond embossed corrugated sheets.

Strategic Location for Efficient Delivery and Cost Savings

Situated in Kashgar, a key Belt and Road hub, SINHAI's additional plant ensures fast delivery to Middle Asia and beyond, significantly reducing freight costs and time. This strategic location enhances supply chain efficiency, allowing the company to offer competitive pricing while maintaining quick turnaround for orders, ideal for large-scale projects worldwide.

Extensive Experience and Global Market Reach

With over 30 years of industry experience and 3 production plants, SINHAI has a proven track record in delivering one-stop daylighting and glazing solutions. Serving over 180 countries/regions, the company excels in agricultural, industrial, and commercial projects (e.g., greenhouses, roofing, sound barriers). Its technical expertise and global presence ensure reliable, innovative, and energy-saving solutions for diverse applications.

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Wholesale Price Plastic Sheet Policarbonato clear Roofing Sheets Solar Panel VIEW DETAILS

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Price 1mm 2mm 3mm 4mm Transparent Clear UV Protection Flexible Solid Sheet Polycarbonate Rolls for Photo Frame VIEW DETAILS

Price 1mm 2mm 3mm 4mm Transparent Clear UV Protection Flexible Solid Sheet Polycarbonate Rolls for Photo Frame

Sinhai’s polycarbonate solid clear sheets are designed for high-visibility applications, made from 100% virgin PC with 91% light transmittance and 50% weight of glass. Ranging from 1mm to 20mm in thickness, they excel in display partitions, skylights, and safety barriers. Double-sided UV protection prevents yellowing (ΔE ≤3 after 10 years), while fire tests meet GB 8624 standards (FIGR ≤250 W/s, THR ≤15 MJ). Optional coatings include anti-scratch (≥2H hardness) and anti-fogging layers. Available in custom sizes up to 2100mm width, certified under ISO 9001 and RoHS 2.0. With 25+ production lines, Sinhai ensures quick turnaround for large orders. Contact us to request a quote.

Frequently Asked Questions

Do you take special orders?

Yes , We accept customized products.
We have a factory ourselves, we are on this business for 30+ years in China
For normal polycarbonate sheet orders, we can deliver within 7 days. For orders that require cut-to-size services and thermoforming, delivery time will be extended
The fastest delivery speed.Free samples are provided for testing.We have a professional greenhouse construction team.ISO 9001:2008 CE certification quality.There are Ten polycarbonate sheet production lines.
Usually we accept T/T (30% deposit and balance against B/L copy), L/C. Other payment terms can be negotiable.

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customer evaluation

Samuel Ochieng
Solid Polycarbonate Sheets for Safety Barriers

"A school in Kenya installed solid polycarbonate sheets as safety barriers for stairwells. The 6mm sheets meet fire safety regulations and provide clear visibility, enhancing student safety. The lightweight installation reduced construction costs, and the durable material requires minimal upkeep. Practical and compliant."

Mark Johnson
Decorative Solid Sheets for Interior Design

"An art gallery in New York used colored solid polycarbonate sheets for partition walls. The vibrant hues and sleek finish created dynamic exhibit spaces, and the material’s light weight allowed for easy reconfiguration. The UV-resistant coating preserved the colors, and the scratch-resistant surface protected the sheets from daily wear. Innovative and functional."

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Premium Solid Polycarbonate Sheets

Premium Solid Polycarbonate Sheets

Sinhai's solid polycarbonate sheets (1mm-10mm) are crafted from 100% virgin PC, offering high clarity (89% light transmittance) and impact resistance. Certified to GB 8624-2012 for fire safety (B1 rating), they resist yellowing and provide sound insulation (up to 30dB). Used in partitions, glazing, and signage, they support OEM/ODM services with 60+ free molds, ensuring custom solutions for diverse projects.

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