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Changzhou Dingang Metal Material Co.,Ltd.
About us
Your Professional & Reliable Partner.
Changzhou Dingang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is comprehensive enterprise integrating in production, processing, and sales. Situated in Changzhou City and Huai'an City, Jiangsu Province, we specialize in manufacturing color coated aluminum coils, film-coated aluminum coils, and providing aluminum coil surface coating processing services. Our facilities boast 6 coating and plating production lines, along with 6 high-precision horizontal and vertical ...
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Year Established

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Million+
Employees

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Million+
Annual Sales
China Changzhou Dingang Metal Material Co.,Ltd. HIGH QUALITY STANDARD
Strictly Quality Control System And Professional Test Equipment
China Changzhou Dingang Metal Material Co.,Ltd. PROFESSIONAL SERVICE
Experienced International Trading And Customized Design Team Offered You Sincere Service
China Changzhou Dingang Metal Material Co.,Ltd. MANUFACTURING
Well-qualified Technical Production Department Employee The Top Quality Control Systems for the coating aluminum products.
China Changzhou Dingang Metal Material Co.,Ltd. CREDIABLENESS
Abiding By Rules And Laws Of International Trade

Quality Prepainted Aluminium Coil & Color Coated Aluminum Sheet manufacturer

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Why coloured aluminium waterfall system can be widely used in the building materials industry?
Architectural rainwater drainage system, also known as architectural roof rainwater drainage system, consists of roof gutter, rainwater pipe and related components, can collect roof rainwater, organised rainwater reasonably discharged from the building, so as to complete the roof rainwater discharge at the same time well protect the external surface of the house and the foundation, as far as possible to prolong the service life of the building, and at the same time also play a certain decorative and aesthetic effect. From the material points, by the PVC building water system, coloured aluminium building water system two kinds, coloured aluminium water system in North America and Europe has been widely used, has a history of half a century, since 2005 or so was introduced into the domestic market, due to the more durable, beautiful, easy to install, cost-effective, has become one of the building materials of the domestic building.   Why coloured aluminium waterfall system can be widely used in the building materials industry?   First of all, it is reflected in its following production characteristics: 1.By the electrostatic powder coating process to provide high-quality protection performance and decorative effect, flexible personalised production customisation services; 2.Roller coating aluminium sheet roller pressing process provides high efficiency in mass production and stable and consistent surface effect; 3.Seamless rainwater pipes are of better quality and cost-effective, with no worries about leakage and deformation; 4.Seamless rainwater pipes offer economical and flexible processing characteristics and edge nibbling effects; The integration of any angle elbow, S elbow and waistline bend fully guarantees installation reliability; 5.Individualised colour customisation, and building colour matching natural coordination, showing the builder's intention to create; 6.Flexible accessories and factory personalised design and production, at any time to solve the special requirements of the installation site; Secondly, it is reflected in the advantages of the colour aluminium waterfall system in use: 1.Fine workmanship atmosphere, easy and quick installation; 2.Durable, the surface of the oil antioxidant layer, not easy to oxidation does not rust, has a very high corrosion resistance, the colour is pure and does not fade; 3.Double multi-point fixing, rivets + sealant double fixing, not afraid of typhoon vibration, stable and assured; 4.Hard material, high security, the overall structural limit bearing 260KG/m; 5.Green environmental protection, manganese aluminium alloy can be recycled, the surface powder coating, strong adhesion; 6.Various styles, can meet the needs of the public, support any colour and size specification customization; Installation of the waterfall system in order to beautiful need to pay attention to: 1.Falling water installation must be installed to ensure that the guttering and downpipe "horizontal and vertical", otherwise it will affect the aesthetics; 2.Installation must pay attention to details, such as the accuracy of the material cutting size, material cutting to ensure that the cut stubble turned to the inside of the gutter, so that the seams will be more beautiful. In the connection to ensure that the joints are tight before riveting, pull rivets should be coated with the same colour as the guttering with the matching paint and so on; 3.The location of the fabric pipes should be in harmony with the façade; 4.Waistline should pay attention to the details;   Now in order to pursue the noble quality of life and reflect the ingenuity of the builder, colour aluminium waterfall system is more and more widely used, is slowly approaching thousands of households.
When comparing the cost and installation requirements of coated aluminum facades to other facade materials, several factors come into play. Here's an overview of the considerations: Cost: Coated aluminum facades generally offer a cost-effective solution compared to many other facade materials. The cost of coated aluminum sheets can vary depending on factors such as the thickness, type of coating, and customization options. However, aluminum is often more affordable than materials like natural s
When comparing the cost and installation requirements of coated aluminum facades to other facade materials, several factors come into play. Here's an overview of the considerations:   Cost: Coated aluminum facades generally offer a cost-effective solution compared to many other facade materials. The cost of coated aluminum sheets can vary depending on factors such as the thickness, type of coating, and customization options. However, aluminum is often more affordable than materials like natural stone, glass, or composite panels. Additionally, the lightweight nature of aluminum can result in lower transportation and installation costs. Installation: The installation of coated aluminum facades is generally straightforward and efficient. Aluminum sheets are lightweight, making handling and installation easier compared to heavier materials like stone or concrete. Aluminum facades often utilize various fixing systems, such as concealed or visible fasteners, that simplify installation and allow for flexibility in design. The installation process can be relatively quick, saving time and labor costs. Maintenance: Coated aluminum facades are known for their low maintenance requirements. The protective coatings applied to the aluminum sheets provide resistance against corrosion, fading, and weathering. This reduces the need for frequent cleaning, repainting, or specialized maintenance procedures. In contrast, materials such as natural stone or glass may require more regular maintenance and cleaning to preserve their appearance. Lifespan and Durability: Aluminum is a durable material with a long lifespan. When properly maintained, coated aluminum facades can withstand environmental stresses and retain their aesthetic appeal for many years. However, some other materials, such as natural stone or high-quality architectural glass, may have a longer lifespan and require minimal maintenance over time. Customization and Design Options: Coated aluminum facades offer a wide range of customization and design options. Aluminum sheets are available in various colors, finishes, and patterns, allowing for flexibility in achieving different architectural styles and design concepts. Materials like natural stone or glass may offer unique aesthetics but could be more limited in terms of design options. It's important to note that the cost and installation requirements can vary depending on the specific project, location, design complexity, and the availability of materials. It's recommended to consult with professionals, such as facade engineers or contractors, to conduct a detailed evaluation and cost analysis based on your specific project requirements.
Why Is Aluminum Alloy 5052 So Much More Expensive Than 3003 And 1100 Series Alloys?
Why Is Aluminum Alloy 5052 So Much More Expensive Than 3003 And 1100 Series Alloys?   The pricing of aluminum alloys can vary based on several factors, including the availability of raw materials, manufacturing processes, demand and supply dynamics, and specific alloy properties.   Here are some general insights into why aluminum alloy 5052 might be more expensive compared to 3003 and 1100 series alloys:   Alloy Composition: Aluminum alloy 5052 contains additional alloying elements such as magnesium (Mg) and chromium (Cr), which enhance its strength and corrosion resistance compared to 3003 and 1100 series alloys. The addition of these elements increases the cost of raw materials and the complexity of the manufacturing process, contributing to the higher price. Strength and Performance: Alloy 5052 offers better mechanical properties and higher tensile strength compared to 3003 and 1100 series alloys. It is often used in applications that require greater strength and resistance to harsh environments, such as marine components, structural parts, and pressure vessels. The increased performance capabilities of 5052 make it a preferred choice in certain industries, leading to higher demand and potentially higher prices. Market Demand and Supply: The demand for different aluminum alloys can fluctuate based on market trends, industry requirements, and economic factors. If there is a higher demand for aluminum alloy 5052 compared to 3003 and 1100 series alloys, the price of 5052 may rise due to supply and demand dynamics. Manufacturing Complexity: The production of aluminum alloy 5052 involves more complex manufacturing processes, such as casting, rolling, and heat treatment, compared to the simpler processes used for 3003 and 1100 series alloys. These additional manufacturing steps can increase production costs, contributing to the higher price of 5052.   It's important to note that the pricing of aluminum alloys is subject to change over time and can be influenced by various factors specific to each market and region. Therefore, it's advisable to consult current market data or industry experts for the most accurate and up-to-date information on the pricing differentials between aluminum alloy 5052, 3003, and 1100 series alloys.   If you are intereted in and need the colord aluminum coil/sheet,pls feel free to contact us with your detailed spec requirements. We shall be glad to offer you our lowest quotation and quality goods upon receiption of your detailed needs.   Changzhou Dingang Metal Material Co.Ltd. Robert  (Marketing Manager) robert@cnchangsong.com Phone: 0086 159 6120 6328 (whatsapp/wechat) www.cnchangsong.com / www.prepaintedaluminium.com    

2024

07/11

Kynar 500 PVDF Paint Coating Aluminum Sheet Which Widely Used Building Constrcution Roofing&Facade Due To The Excellent Weathering Property
Kynar 500 PVDF Paint Coating Aluminum Sheet Which Widely Used Building Constrcution Roofing&Facade Due To The Excellent Weathering Property Kynar 500 is the coating of choice for metal surfaces. It is the epitome of corrosion, weathering and chalking resistance, enhancing the durability and aesthetics of metals. Kynar 500 coatings are the solution for metal surfaces such as aluminium profiles, aluminium sheets, steel plates, etc. They provide long-term resistance to corrosion and deterioration. The coating slows down the fading of metal surfaces and keeps the colour bright for a long time. This is why Kynar 500 is widely used in commercial and industrial fields. In the construction sector, Kynar 500 coatings were initially used on metal curtain walls of high-rise buildings and large industrial parks. As technology advances and demand grows, the range of applications for Kynar 500 coatings has expanded. It is now used in aluminium profiles for windows, shopfitting and other scenarios. Kynar 500-based coatings have been used in a wide range of buildings, including airports, shopping malls, banks, churches, gymnasiums, office buildings, hotels and restaurants. They demonstrate long-lasting and durable properties. "PVDF Paint Coated Aluminum" typically refers to aluminum materials coated with polyvinylidene fluoride (PVDF) resin paint. PVDF is a high-performance fluorocarbon paint that exhibits excellent weather resistance, corrosion resistance, and UV resistance, thus it is often used in building exterior walls, curtain walls, roofs, and indoor and outdoor decoration fields. Aluminum materials themselves possess good plasticity and strength, and the application of PVDF paint further enhances their aesthetics and durability. This coating can protect aluminum materials from erosion caused by harsh weather and environmental conditions, such as rainwater, sunlight, and chemical corrosion. PVDF-coated aluminum materials not only have a beautiful appearance and long-lasting color but are also easy to maintain and clean. Additionally, they possess excellent fire resistance properties, meeting building safety standards.   Overall, PVDF Paint Coated Aluminum is a material that combines the practicality of aluminum with the superior performance of PVDF paint, widely used in modern architecture and decoration fields. Dingang's PVDF paint coating aluminum sheet is definately your building's roofing and facade ideal metal material choise. For know more about our PVDF paint coated aluminum product,here's Dingang's PVDF painted aluminum product introduction.   https://www.prepaintedaluminium.com/sale-43177825-24-gauge-x-48-inch-aluminum-alloy-3105-pvdf-paint-pre-painted-aluminum-coil-for-building-roofing-fac.html   Changzhou Dingang Metal Material Co.,Ltd   Robert Tang Email: robert@cnchangsong.com Phone: + 0086 159 6120 6328 (whatsapp / wechat)      

2024

04/27