High-Performance Polycarbonate Sheets | SINHAI Manufacturer China

All Categories
EN EN
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
Get A Quote

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

Star Dome VIEW DETAILS

Star Dome

Fireproof Waterproof Custom Size Corrugated Roof Solid Pc Sheet Polycarbonate Tiles Price for Shed Roof Glazing Roof VIEW DETAILS

Fireproof Waterproof Custom Size Corrugated Roof Solid Pc Sheet Polycarbonate Tiles Price for Shed Roof Glazing Roof

A polycarbonate shed roof from Sinhai combines functionality and longevity, suitable for various shed types. For garden sheds, 4–8mm twinwall sheets provide adequate insulation and 75% light transmittance, ideal for growing plants inside. Industrial sheds may use 10–16mm multiwall sheets with honeycomb structures for enhanced strength and soundproofing. Corrugated PC sheets (0.75–3mm) are popular for temporary or portable sheds due to their quick installation and resistance to wind and hail. All options are treated with UV-stabilized coatings to withstand prolonged sunlight and are fire-retardant upon request. Sinhai’s shed roof solutions can be paired with matching PC side panels and H/U connectors for a unified structure. Contact us to discuss your shed’s size, location, and requirements for a tailored roofing recommendation and price 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.

Related Articles

Applications of Transparent Polycarbonate Sheet in Museum Displays

29

Apr

Applications of Transparent Polycarbonate Sheet in Museum Displays

View More
Benefits of Polycarbonate in Greenhouse Construction

29

Apr

Benefits of Polycarbonate in Greenhouse Construction

View More
Processing Multiwall Polycarbonate for Energy - Saving Buildings

11

May

Processing Multiwall Polycarbonate for Energy - Saving Buildings

View More
Research and Development of New - Generation Transparent Polycarbonate Sheet

11

May

Research and Development of New - Generation Transparent Polycarbonate Sheet

View More

customer evaluation

Emma Davis
Energy-Efficient Polycarbonate Roofing for Residential Homes

"For my home in Florida, I chose Sinhai’s multiwall polycarbonate roofing sheets. The double-wall design traps air for insulation, cutting my energy bills by 18%. The clear finish allows natural light into the attic, and the impact-resistant material survived a Category 1 hurricane. Easy to maintain and aesthetically pleasing."

Jan van der Meer
Cost-Effective Polycarbonate Roofing for Greenhouses

"My greenhouse in the Netherlands relies on Sinhai’s polycarbonate roofing sheets. The 8mm hollow sheets offer 90% light transmittance and thermal insulation, boosting crop growth. The anti-fogging coating prevents condensation, and the 10-year warranty gives me peace of mind. A wise investment for agricultural needs."

Get a Free Quote

Our representative will contact you soon.
Email
Mobile/WhatsApp
Name
Company Name
Message
0/1000
corrugated polycarbonate roofing sheet textured polycarbonate sheet polycarbonate sheet profile polycarbonate plastic sheet for gate polycarbonate roofing near me hollow polycarbonate sheet polycarbonate greenhouse diy polycarbonate greenhouse portable polycarbonate greenhouse modern farms polycarbonate greenhouse polycarbonate greenhouse manufacturers plastic roof sheets polycarbonate sheet price polycarbonate panels clear roofing sheets corrugated polycarbonate sheets policarbonato compacto policarbonato opalino policarbonato monolitico
High-Performance Polycarbonate Roofing Sheets

High-Performance Polycarbonate Roofing Sheets

Sinhai's polycarbonate roofing sheets are crafted from 100% virgin PC with SABIC resin and Lotte UV additives, offering 99% UV resistance and 50% weight savings compared to glass. Available in corrugated (0.75mm-3mm), hollow (6mm-16mm), and solid (1mm-10mm) types, they feature impact resistance (meeting GB/T 20284-2006), thermal insulation, and fire retardancy (B1 rating). Customizable in color (clear, blue, bronze) and size, they comply with ISO 9001:2015, CE, and RoHS. With a 10-year warranty and fast delivery from Kashgar, they suit greenhouses, carports, and commercial roofs, supported by 60+ free molds for custom designs.

Copyright © 2025 by Baoding xinhai plastic sheet co.,ltd  -  Privacy policy