RONGFENG
Rongfeng door curtains provide excellent thermal insulation; eco-friendly blanket material offers superb soundproofing.

We are committed to becoming a benchmark enterprise in the field of industrial safety protection and special textile applications, building a safety barrier for customers with excellent quality and innovative technology, and improving operational efficiency.

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RONGFENG
A reliable partner for professional protection and industrial solutions

Focused on providing high-performance and highly reliable solutions for factory workshops, chemical plants, industrial safety, household products, construction, acoustic environment improvement, and daily protection.

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PRODUCTS

Rongfeng Door Curtains
Choose the product you need

Focused on providing high-performance, highly reliable solutions for factory workshops, chemical plants, industrial safety, household products, construction, acoustic environment improvement, and daily protection.

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Thermal insulation door curtain

Thermal-insulating, heat- and cold-blocking door curtains—perfect for all seasons, keeping warmth in and cold out. Our innovative insulated curtains bring you a warm, comfortable home experience. Combining style with practicality, they effortlessly handle temperature fluctuations, ensuring your home feels like spring year-round. Safeguard every degree of warmth in your home—our insulated curtains create a cozy, inviting space.

Soundproof door curtain

Functional materials designed to enhance sound insulation in spaces can effectively block external noise from entering or reduce sound leakage from indoors, making them widely suitable for applications that demand high acoustic performance.

High-end thermal-insulated and soundproof curtain

Thermal-insulating, heat- and cold-blocking door curtains—innovative barrier curtains that bring you a warm and comfortable home experience. Combining style with practicality, these curtains effortlessly handle temperature fluctuations, keeping your home cozy year-round. Safeguard every degree of warmth in your home—thermal-insulating door curtains create a comfortable living space for you.

Fire curtain

Fire curtains are advanced fire-separating devices specifically designed to inhibit the spread of fire and control smoke diffusion. Constructed from steel composite structures or inorganic fire-resistant fabrics, they meet the fire-zone partitioning requirements of various applications. Their key advantages include excellent fire resistance, low rise in back-side surface temperature, flexible installation, and intelligent control.

High-temperature resistant thermal blanket

Choose high-temperature-resistant thermal blankets to provide professional insulation solutions for your high-temperature applications, ensuring stable temperatures and boosting production and construction efficiency.

Fabric Fence/Isolation Fence

In the sound control areas of various performances and events, there are numerous devices and complex wiring, making safety protection crucial. Our fabric isolation barriers are specially designed for sound control areas and similar scenarios, providing a high-quality solution to ensure safety and regulate the area.

Audio sound-absorbing blanket

A functional material specifically designed to attenuate sound transmission and enhance a space’s acoustic insulation, effectively blocking external noise from entering or reducing indoor sound leakage, and widely applicable in settings with stringent acoustic requirements.

Soundproof fabric

The sound insulation principle of soundproof fabric is based on the synergistic effect of multiple mechanisms. When sound waves reach the surface of the soundproof fabric, part of the sound is reflected back, reducing the sound energy entering the room;
  • 厂房车间
    Factory workshop
    Factory workshop
    Provide functional textile solutions that are suitable for workshop operation scenarios
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  • Chemical plant
    Chemical plant
    Chemical plant
    In light of the characteristics of the chemical environment, provide relevant functional textile application solutions
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  • Industrial safety
    Industrial safety
    Industrial safety
    Focusing on industrial safety demands, we provide corresponding functional textile solutions
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  • Household goods
    Household goods
    Household goods
    Provide application solutions related to functional textiles for the household goods field
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  • Construction
    Construction
    Construction
    Provide functional textile solutions suitable for construction scenarios
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  • Improvement of acoustic environment
    Improvement of acoustic environment
    Improvement of acoustic environment
    Provide functional textile application solutions in response to the demand for acoustic environment improvement
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  • Product Application
    We focus on providing high-performance and highly reliable solutions for factory workshops, chemical plants, industrial safety, household goods, construction, acoustic environment improvement and daily protection.
    Learn More

    Functional Textile R&D and Manufacturing Supplier


    Image Name

    Langfang Rongfeng Environmental Protection Technology Co., Ltd. was established in 2014 and is a technology-based enterprise integrating R&D, production, and sales of functional textiles.

    11 +

    Production Experience

    10 million

    Registered Capital

    6000

    Modern Production Base

    24 Hour

    24/7 Customer Service

    ABOUT US

    Langfang Rongfeng Environmental Protection Technology Co., Ltd.

    About Rongfeng

    Focused on the industry for more than ten years

    Langfang Rongfeng Environmental Protection Technology Co., Ltd. was established in 2014 and has been deeply engaged in the R&D, production, processing, and application of functional textiles. We have a 6000㎡ modern production base equipped with advanced domestic weaving, coating, composite, and cutting production lines to ensure strong large-scale delivery capabilities. We are not only a product supplier but also an application consultant, providing customers with professional technical support and scenario-based solutions.

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    Mass Production Technology Driven


    Professional Focus

    Years focused on functional textiles such as fireproofing, flame retardancy, sound insulation, and waterproofing, deeply understanding application scenarios and pain points across industries.


    Quality Assurance

    Committed to selecting excellent raw materials, combined with advanced processes and strict quality inspection, ensuring stable performance and durability of every product.


    Technical Reliability

    Continuous investment in R&D, product performance (such as fire rating, sound insulation effect, weather resistance) ranks among the industry leaders.


    Rongfeng

    Professional Team

    Established an experienced materials science and engineering application R&D team, continuously optimizing and innovating product performance, keeping pace with market demands and technological frontiers.


    Support Customization

    Possess strong flexible production capabilities, providing one-stop solutions from material selection, specifications, to functional customization according to customer special requirements.


    Quick Response

    Supply chain management and mass production ensure on-time order delivery to meet urgent customer needs.


    Our services are spreading across China and reaching overseas

    China


    Shanghai, Beijing, Shenzhen, Guangzhou, Nanjing, Hangzhou, Suzhou, Tianjin, Hefei, Qingdao, Wuhan, Fuzhou, Jilin, Jining, Binzhou, Jiaxing, Anqing, Guang'an, Ningbo, Linyi, Changzhou, Chizhou, Changchun, Taiwan...

    Overseas


    USA, UK, Germany, Japan, Italy, Singapore, Poland, Russia, Arab countries, Spain, South Korea, France, Australia...

    Cooperation Inquiry

    Please submit cooperation inquiry information through the form, we will contact you as soon as possible.

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    BLOGS & NEWS

    Perceive Frontier Changes
    Real-time Insight into Industry Needs

    Contact us now to get professional product consultation and customized solutions!

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    18

    2026-04

    Maximize Peace and Productivity with Audio Soundproof Blankets

    When creating a work environment conducive to productivity, many professionals overlook the impact of sound. Audio soundproof blankets present an effective and stylish solution to soundproofing issues in various settings. These specialized blankets are designed to absorb and block sound, making them ideal for offices, recording studios, or even home settings where noise reduction is essential. One

    Creating a Cozy Atmosphere with Waterproof Window Curtains: Transform Your Space


    Creating a Cozy Atmosphere with Waterproof Window Curtains Table of Contents Introduction to Waterproof Window Curtains Benefits of Waterproof Window Curtains Choosing the Right Style for Your Space Understanding Materials: The Best Fabrics for Waterproof Curtains Installation Tips for Waterproof Window Curtains Maintaining Your Waterproof Window Curtains Creating a Co

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    Enhancing Spaces with Waterproof Door Curtains: A Practical Guide


    Waterproof door curtains are an essential addition to various indoor and outdoor settings, offering both functional and aesthetic benefits. Made from specially treated fabrics, these curtains are designed to withstand moisture, making them ideal for high-humidity areas such as bathrooms, kitchens, and entryways. One of the primary advantages of using waterproof door curtains is their ability to co

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    Choosing the Right Waterproof Tarpaulin for Your Needs: A Comprehensive Guide


    Choosing the Right Waterproof Tarpaulin for Your Needs Table of Contents 1. Understanding Waterproof Tarpaulins 2. Different Types of Waterproof Tarpaulins 2.1 Heavy-Duty Tarpaulins 2.2 Lightweight Tarpaulins 2.3 Mesh Tarpaulins 3. Key Materials Used in Tarpaulins 3.1 PVC (Polyvinyl Chloride) 3.2 PE (Polyethylene) 3.3 Canvas 4. Essential Features to Consider 4.1 Waterproof Ratings 4.2 UV Resistanc

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