VARIOUS TYPES OF SANDWICH PANEL

ABOUT US

WHAT MAKES US ATTRACT CUSTOMERS?

Yanmian New Materials (Xuzhou) Co., Ltd. (TOPROPAN) is established in Xuzhou, a national comprehensive transportation hub. TOPROPAN covering an area of 75,000㎡, a comprehensiveservice provider focusing on providing customers with metal cladding system solutions.At present, TOPROPAN can produce 2 million square meters of energy saving sandwich panelannually, and the products are sold in many countries.Looking forward to the future, TOPROPAN will continue to focus on the field of buildingenergy saving and environmental protection materials, and strive to build itself into a"Brand model of energy saving materials for construction in the whole world ".Make continuousand positive efforts for social development and human progress.

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 +86-137-7170-4203 

WHY CHOOSE US

We are available 24/7, E-mail or by Phone. You can also use our quick contact form to ask a question about our services and projects. TOPROPAN energy conservation has a professional technical team to provide technicalsupport covering scheme design.

Technical Support

TOPROPAN energy conservation has a professional technical team to provide technicalsupport covering scheme design, product classification, installation instructions, etc, for customers prior orduring construction process of the project, so as to provide perfect solutions for customers.

High Quality And Low-Priced Product Support

TOPROPAN has an independent production workshop equipped with multiple professional engineers, focusing on the production of various metal enclosure products, directly facing customers from the factory, truly achieving high-quality products and ultra-low prices.

360° Tracking Service

From the early technical guidance to the implementation of the project, we will followup the progress with the customers to help them in case of any doubts or concerns to ensure that ourcustomers have the best service experience from our company.

HOW CAN WE HELP?

PROVIDE YOU WITH ONE STOP SOLUTIONS

From the early technical guidance to the implementation of the project, we will followup the progress with the customers to help them in case of any doubts or concerns to ensure that ourcustomers have the best service experience from our company.

Commercial Buildings

Industrial Factory

Logistics Storage

Breeding And Agriculture

FREE SAMPLES
FOR YOU TO CHOOSE

We will provide you with the most comprehensive coating and finishing options, and no one can offer more color and finishing options than TOPROPAN. If you are interested in our products, you can click the button below to apply to us.

DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!

BLOGS

BLOGS
Contribute To The Development of Modern Agriculture And Animal Husbandry

The following are some key factors to consider when choosing suitable panels for the clean room:1. Material properties- Anti-static performance: Static electricity in the clean room may adsorb dust and particles, affecting the cleanliness of the environment. Therefore, it is important to choose pane

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Aug 14, 2024
Aug 14, 2024
How to install glass wool roof sandwich panels safely and efficiently?

You can put in glass wool roof sandwich panels safely and quickly if you follow the right steps. These insulated panels help keep the building warm or cool. They also help save money on energy bills. To stay safe and keep the panels nice, always wear the right PPE. Handle the panels with care so the

READ MORE
Jul 28, 2025
Jul 28, 2025
Contribute To The Development of Modern Agriculture And Animal Husbandry

The following are some key factors to consider when choosing suitable panels for the clean room:1. Material properties- Anti-static performance: Static electricity in the clean room may adsorb dust and particles, affecting the cleanliness of the environment. Therefore, it is important to choose pane

READ MORE
Aug 14, 2024
Aug 14, 2024
How to install glass wool roof sandwich panels safely and efficiently?

You can put in glass wool roof sandwich panels safely and quickly if you follow the right steps. These insulated panels help keep the building warm or cool. They also help save money on energy bills. To stay safe and keep the panels nice, always wear the right PPE. Handle the panels with care so the

READ MORE
Jul 28, 2025
Jul 28, 2025
What is a Rock Wool Roof Sandwich Panel?

A rock wool roof sandwich panel has a stone wool core between two metal sides. This design gives good fire resistance, great insulation, and strong support. Builders pick the rock wool roof sandwich panel because it helps stop fires and keeps buildings comfy. Many experts trust rock wool roof sandwi

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Jul 14, 2025
Jul 14, 2025
What Makes a Clean Room Sandwich Panel Unique?

A clean room sandwich panel is special in cleanroom building. These panels help keep the cleanroom free from dust and germs. Engineers make each sandwich panel to meet strict rules in a controlled space. The core and surface parts give the sandwich panel strength and make it easy to clean. In a cont

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Jul 04, 2025
Jul 04, 2025
Top Ways to Clean and Care for Clean Room Sandwich Panels

You must keep your clean room sandwich pane in good shape. This helps keep things clean and high quality. Clean the panels often with safe ways. This protects the cleanroom and its special air. Use soft tools and safe cleaners so you do not hurt the panels. Always make sure your cleaning meets the s

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Jul 10, 2025
Jul 10, 2025
What is a Glass Wool Roof Sandwich Panel ?

A glass wool roof sandwich panel is strong and safe for roofs. It has glass wool in the middle and steel sheets on both sides. This design gives great insulation and keeps buildings comfortable. It also helps protect against fire and saves energy. Choosing a glass wool sandwich panel means picking a

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Jul 01, 2025
Jul 01, 2025
What Is A Sandwich Panel?

Have you ever wondered what makes modern buildings so efficient and durable? Sandwich panels are a key factor in today’s construction.

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May 07, 2025
May 07, 2025
What Are Sandwich Panels Made Of?

Sandwich panels are essential in modern construction. They combine durability, energy efficiency, and versatility, making them highly popular.But what exactly are these panels made of?

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May 08, 2025
May 08, 2025
How To Install Sandwich Panel

Installing sandwich panels can seem like a daunting task, but it doesn't have to be. These panels offer exceptional insulation and durability, making them ideal for a wide range of construction projects.

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May 07, 2025
May 07, 2025
How Strong Is Sandwich Panel?

Have you ever wondered how strong sandwich panels really are? These versatile materials are crucial in industries like construction, aerospace, and automotive.

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May 08, 2025
May 08, 2025
Are Sandwich Panels Fire Resistant?

Are sandwich panels truly fire-resistant? As the demand for safer and more durable building materials grows, it's essential to know which materials can withstand extreme conditions like fire.

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May 09, 2025
May 09, 2025
What Is the Best Insulation Material for Cold Storage?

In industries that rely on temperature-sensitive storage, such as food processing, pharmaceuticals, and logistics, cold storage sandwich panels play a crucial role in maintaining optimal conditions.

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Mar 17, 2025
Mar 17, 2025
What Are Acoustic Wall Panels?

In modern architectural design and construction, acoustic wall panels play a crucial role in enhancing sound quality and reducing noise pollution. Whether used in offices, theaters, studios, or conference halls, these panels contribute significantly to creating a comfortable acoustic environment.

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Mar 13, 2025
Mar 13, 2025
Can You Walk On The Roof Sandwich Panel?

Roof sandwich panels have become a popular choice in modern construction due to their lightweight nature, thermal insulation, and ease of installation. These panels are widely used in industrial, commercial, and even residential buildings to provide durable roofing solutions.

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Mar 10, 2025
Mar 10, 2025
What is the Difference Between PIR and PU Sandwich Panel?

When it comes to modern construction materials, PIR and PU wall sandwich panels are two popular choices for insulation and structural efficiency.

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Mar 06, 2025
Mar 06, 2025
Which is Better, Glass Wool or Rockwool Wall Sandwich Panel?

When selecting insulation materials for construction projects, glasswool wall sandwich panels and rockwool wall sandwich panels are two of the most commonly used options.

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Mar 03, 2025
Mar 03, 2025
What is the density of rock wool wall sandwich panel for house construction?

The construction industry has witnessed a significant shift toward sustainable and efficient building materials, with the rock wool wall sandwich panel emerging as a popular choice. Known for its exceptional thermal insulation, fire resistance, and soundproofing capabilities, this material is widely

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Dec 13, 2024
Dec 13, 2024
What are the available colors and patterns of metal carved sandwich panels for temporary buildings?

Metal carved sandwich panels have become an increasingly popular choice for temporary buildings due to their aesthetic appeal, durability, and insulation properties. These panels are widely used in various applications, including commercial buildings, industrial facilities, and even residential stru

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Dec 17, 2024
Dec 17, 2024
What is the moisture resistance property of glass wool sandwich panel in warehouse?

The glass wool sandwich panel has emerged as a versatile and efficient building material, especially in warehouse construction. Its moisture resistance property is a key factor in its growing popularity. Warehouses often face challenges such as high humidity levels, condensation, and temperature

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Dec 10, 2024
Dec 10, 2024
What is the sound transmission loss coefficient of acoustic sandwich panel in interior partitions?

Acoustic sandwich panels have become a cornerstone in modern architectural and industrial design, particularly for interior partitions. Their ability to effectively mitigate sound transmission while maintaining structural integrity makes them an essential component in various applications, from offi

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Dec 06, 2024
Dec 06, 2024
A national comprehensive transportation hub. TOPROPAN covering an area of 75,000㎡, a comprehensiveservice provider focusing on providing customers with metal cladding system solutions.

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  +8613771704203
   +86-137-7170-4203
   No.010, Building Materials Industrial Park, Shunhe Town, Feng County, Xuzhou City
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