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.

Related products

Bamboo PC sheet VIEW DETAILS

Bamboo PC sheet

Honeycomb Hollow PC sheet VIEW DETAILS

Honeycomb Hollow PC sheet

Low Cost Skylight Hollow Two Layers Polycarbonate Sheet Sun Roof Sheet PC Panel VIEW DETAILS

Low Cost Skylight Hollow Two Layers Polycarbonate Sheet Sun Roof Sheet PC Panel

Transparent Plastic 6mm Skylight Shades Types of Polycarbonate Flat Sheet VIEW DETAILS

Transparent Plastic 6mm Skylight Shades Types of Polycarbonate Flat Sheet

Sinhai’s polycarbonate partitions offer versatile separation solutions, available in solid (3–8mm) for clarity or multiwall (6–16mm) for insulation. Solid partitions with 85–91% light transmittance are ideal for retail showcases or office cubicles, while multiwall designs with thermal efficiency (U-value 1.8 W/(m²·K)) suit climate-controlled environments like labs or cold storage. Both types resist impacts, UV degradation, and meet CE/ISO standards. Optional fire-retardant and anti-fogging treatments cater to industrial needs. Contact us to select partitions for acoustic, thermal, or visual separation in your project.

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

Mark Thompson
Durable Partitions for High-Traffic Areas

"These partitions were used in a busy retail store in New York. The impact-resistant material has held up well to daily use, and the quick installation saved us time. The customizable colors also matched our brand perfectly, leaving us highly satisfied."

Lena Schmidt
Soundproof Polycarbonate Partitions for Quiet Environments

"As the owner of a music studio in Berlin, sound insulation was a priority. Sinhai’s solid polycarbonate partitions effectively reduced noise transmission, and their sleek design enhanced the studio’s aesthetics. Great product with excellent customer service!"

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Versatile Polycarbonate Partition Solutions

Versatile Polycarbonate Partition Solutions

Sinhai's polycarbonate partitions are versatile and suitable for both indoor and outdoor use. Made of 100% virgin PC material, they offer high light transmittance, impact resistance, and fire resistance (tested to meet GB 8624-2012 standards with a B1 fire rating). Available in various colors (clear, blue, green, etc.) and thicknesses (1mm - 10mm), these partitions provide sound insulation and can be customized for different sizes and designs. With a 10-year warranty and ISO 9001:2015 certification, they are ideal for commercial spaces, exhibition areas, and residential applications, offering a modern and durable partitioning solution.

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