SINHAI: Leading Polycarbonate Sheet Manufacturer in 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

Colorful Solid PC sheet VIEW DETAILS

Colorful Solid PC sheet

Diamond Embossed Corrugated PC sheet VIEW DETAILS

Diamond Embossed Corrugated PC sheet

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

Customer Design Wave Green Yellow Transparent UV Corrugated Roof Sheet VIEW DETAILS

Customer Design Wave Green Yellow Transparent UV Corrugated Roof Sheet

Sinhai’s polycarbonate corrugated panels are designed for versatile roofing and cladding applications, featuring a durable corrugated structure that enhances strength and water drainage. Available in thicknesses from 0.75mm to 3mm, these panels offer 80–85% light transmittance and are UV-protected to resist degradation over time. The corrugated profile provides excellent resistance to wind loads (up to 1.2 kPa) and impacts, making them suitable for pergolas, greenhouses, and carports. Constructed from 100% virgin PC, they are 50% lighter than glass and compatible with standard metal framing systems. Customizable options include anti-fogging coatings and fire-retardant treatments (GB 8624 B1-s1,d0). Sinhai’s Kashgar factory ensures fast delivery to Middle Asia, with 25+ production lines supporting large orders. Contact us for technical specifications and pricing details.

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

Case Studies of Energy - Saving with Multiwall Polycarbonate Sheet Installations

29

Apr

Case Studies of Energy - Saving with Multiwall Polycarbonate Sheet Installations

View More
Multiwall Polycarbonate Sheet: Insect - Proofing Features and Benefits

11

May

Multiwall Polycarbonate Sheet: Insect - Proofing Features and Benefits

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

Ravi Patel
Cost-Effective Corrugated Sheets for Temporary Structures

"A construction site in Nigeria used corrugated polycarbonate sheets for site offices. The lightweight sheets were quickly installed, providing shelter within hours. The durable material withstood wind and dust, and the affordable price made them ideal for temporary setups. Highly practical for construction needs."

Lisa Rodriguez
High-Performance Corrugated Sheets for Coastal Areas

"A beach house in Florida features Sinhai’s corrugated sheets with anti-salt coating. The sheets have resisted corrosion from sea breezes for 4 years, maintaining their clarity and strength. The corrugated design enhances airflow, reducing heat buildup, and the easy-to-clean surface is a bonus for coastal maintenance. Exceptional product."

Get a Free Quote

Our representative will contact you soon.
Email
Mobile/WhatsApp
Name
Company Name
Message
0/1000
polycarbonate clear sheet clear plastic roof sheets transparent plastic roof panels corrugated plastic roof panels transparent corrugated sheet polycarbonate signboard 4x8 polycarbonate sheets conservatory roofing panels polycarbonate price twin wall polycarbonate panels polycarbonate sheet thickness 10mm polycarbonate sheet 3mm polycarbonate sheet 6mm polycarbonate polycarbonate 1mm 10mm multiwall polycarbonate sheet honeycomb polycarbonate sheet polycarbonate honeycomb honeycomb polycarbonate panels
Durable Corrugated Polycarbonate Sheets

Durable Corrugated Polycarbonate Sheets

Sinhai's corrugated PC sheets (0.75mm-3mm) feature a wave design for enhanced strength and water drainage, ideal for greenhouse roofs and pergolas. Treated with UV protection and anti-fogging coatings, they offer 85% light transmittance and comply with EN 16240:2013. Customizable in width (760mm-1200mm) and color (clear, green, bronze), they come with a 10-year warranty, SGS certification, and fast installation, supported by cost-effective logistics from Kashgar.

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