WHY CHOOSE RUILIAN

High-tech enterprises,private science and technologyenterprises,anhui brand products.

Founded  in  2012, Ruilian® has now been based in Chuzhou for just over 10-year history. To achieve and meet carbon peak and neutrality targets, We have expanded its product line to include a variety of construction insulation materials such as Exterior wall insulation decorative integrated board, rock wool insulation composite board, rigid foam polyurethane composite board, rigid foam polyurethane spraying, graphite polystyrene board, floor sound insulation board .

2012

Company establishment

1000 +

Registered capital 10 million yuan

30000 +

Plant 30000 square meters

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图片名称

PRODUCT CENTER


QUALIFICATION AND HONOR

postdoctoral programme

Test report

Test report

Test report

Test report

Work Safety Standardization

Registration Form for Foreign Trade Operators

Patent certificate

Patent certificate

Patent certificate

Patent certificate

Trademark Registration Certificate

Patent certificate

ISO45001

ISO14001

ISO9001

Carbon Labelling

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NEWS

Unlocking the Benefits of High-Density Polyiso Roof Boards for Superior Insulation


High-density polyiso roof boards are a prominent choice in the construction and insulation industry, particularly when it comes to roofing applications. These boards are made from a rigid foam insulation material called polyisocyanurate, which is known for its excellent thermal performance. The high-density variant specifically refers to boards that are denser than standard options, offering numer


2025-04-09

Lightweight Polyiso Roof Board: Enhancing Comfort in Commercial Spaces


Lightweight Polyiso Roof Board: Enhancing Comfort in Commercial Spaces Table of Contents Introduction to Lightweight Polyiso Roof Boards What is Polyiso? Benefits of Lightweight Polyiso Roof Boards Energy Efficiency Enhanced Comfort Moisture Resistance and Durability Applications of Lightweight Polyiso Roof Boards Inst


2025-04-08

Understanding Rigid Closed-Cell Polyisocyanurate Insulation Boards: A Comprehensive Guide


Rigid closed-cell polyisocyanurate insulation boards are a highly efficient insulating material widely used in the building and construction industry. Known for their excellent thermal performance, these boards are composed of a closed-cell structure that prevents moisture absorption, making them ideal for a range of applications. Their unique properties provide significant advantages in energy ef


2025-04-07

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