SINHAI: Leading Polycarbonate Sheet Manufacturer in China

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SINHAI: A Leading Polycarbonate Sheet Manufacturer in China

SINHAI: A Leading Polycarbonate Sheet Manufacturer in China

SINHAI stands out as one of the largest and leading Polycarbonate Sheet Manufacturers in China. It has implemented a strict quality control system and an excellent raw material choice mechanism. The company holds certifications like ISO 9001 - 2015, CE, ROHS, and SGS, and even has its self - patent Bamboo Polycarbonate Sheet. With 3 plants, SINHAI is dedicated to providing a one - stop solution for the safe daylighting industry and glazing systems. It continuously innovates and moves forward. The main product range includes Hollow Polycarbonate Sheet, Crystal hollow PC Sheet, Solid polycarbonate Sheet, Embossed PC Sheet, Corrugated PC Sheet, and PC H/U Type Accessories. An additional plant located in Kashgar, Xinjiang, an important hub along the Belt and Road, brings added value and good services to customers due to its unique location. SINHAI offers fast delivery, a durable service life for PC sheets, reasonable prices, energy - saving features, and cost - effectiveness. It has served
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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

Sinhai provides high-quality polycarbonate solutions for Greek architectural and industrial projects, leveraging our ISO 9001-certified production and global logistics. Our products—including clear solid sheets (1–10mm) for Mediterranean-style skylights, tinted multiwall panels (4–16mm) for energy-efficient villas, and embossed corrugated sheets (0.75–3mm) for outdoor taverna canopies—meet EU standards (CE, RoHS) and resist Greece’s coastal climate challenges. The Kashgar factory’s strategic location enables cost-effective shipping to Southern Europe. Contact our Greek-speaking sales team to discuss polycarbonate applications for residential, commercial, or tourism projects.

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

Maria Papadopoulos
High-Quality Greek Polycarbonate with Exceptional UV Resistance

"I procured Sinhai's policarbonato greca for my greenhouse project in Athens. These sheets offer outstanding UV protection and have endured strong Mediterranean sunlight for two years without yellowing. They are easy to install, lightweight, and durable, making them highly suitable for agricultural applications."

Yannis Petrakis
Durable Polycarbonate for Greek Climates

"As a contractor in Crete, I've utilized Sinhai’s polycarbonate sheets for multiple roofing projects. The material's weather resistance is remarkable—it remained undamaged even during severe storms. The fast delivery from their Kashgar plant was a significant advantage for meeting project deadlines."

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High-Quality Greca Polycarbonate Sheets

High-Quality Greca Polycarbonate Sheets

Sinhai offers high-quality greca polycarbonate sheets. Made from premium materials like SABIC resin with Lotte UV protection, these sheets feature excellent UV resistance, durability, and impact resistance. They are 50% lighter than glass, energy-efficient, and suitable for various applications such as roofing and greenhouse construction. With ISO 9001:2015, CE, RoHS certifications and 30+ years of manufacturing experience, Sinhai ensures strict quality control and provides customizable solutions, including free mold services for different shapes and thicknesses (1.2mm - 10mm). Fast delivery from Kashgar factory reduces freight costs and time.

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