1Based on the AISC/EC3 dual standard design system, we provide customized steel structure services for the entire process
1Based on the AISC/EC3 dual standard design system, we provide customized steel structure services for the entire process
1Based on the AISC/EC3 dual standard design system, we provide customized steel structure services for the entire process
1Based on the AISC/EC3 dual standard design system, we provide customized steel structure services for the entire process
1Based on the AISC/EC3 dual standard design system, we provide customized steel structure services for the entire process
1Based on the AISC/EC3 dual standard design system, we provide customized steel structure services for the entire process
1Based on the AISC/EC3 dual standard design system, we provide customized steel structure services for the entire process
Established in 2008, Shandong Chengkun operates a 12,000㎡ facility specializing in premium outdoor aluminum systems, from cast aluminum doors to louvered pavilions. We partner with over 100 global distributors, delivering 300+ projects annually across Europe, the Americas, and Australia. With exports exceeding $10M USD, we combine large-scale production with professional expertise to serve partners worldwide.
We have more than 10 years ofexperience in aluminum production
Our solutions are trusted by farms and partners around the world, proving their reliability across diverse climates and production systems.
With over a decade of engineering and manufacturing expertise, we deliver equipment that combines durability, precision, and real on-farm performance.
All our systems are built on technologies that have been tested, refined, and validated in real commercial farms—not just in theory.
From barn design to installation, training, and lifetime after-sales support, we accompany you every step of your farm’s growth.
Our international team reacts quickly with solutions, technical support, and spare parts to keep your farm running smoothly.
With proven manufacturing expertise, Chengkun Metal has completed numerous outdoor aluminum and cast aluminum projects worldwide, covering residential, commercial, and public applications with reliable quality and precise craftsmanship.
Integrate authentic voices from global contractors, amplify the satisfaction of 100+ international partners, and showcase success stories across diverse climates – here, witness the unwavering trust in Chengkun’s premium aluminum solutions.
I installed the aluminum flower boxes in my backyard and am very satisfied. They are sturdy in material, corrosion-resistant, unaffected by intense sunlight and rain, and won’t fade or rust. The size is customizable to fit my garden, easy to clean and maintain, more durable than wooden flower boxes, and a highly cost-effective outdoor decoration choice. Highly recommended.
Barcelona, Spain
My new aluminum retractable awning is absolutely brilliant! It’s perfect for blocking the intense UV rays during summer, keeping my patio cool and comfortable all day long. The build quality is fantastic—no wobbling even in strong winds, and the finish is spotless with no signs of rust whatsoever. I love that it’s remote-controlled, so I can adjust the shade in seconds. It’s really elevated my outdoor living experience!
Auckland, New Zealand
My custom aluminum fence is fantastic! It’s strong, secure, and looks sleek with my backyard. It handles Toronto’s cold winters and humid summers well—no rust or warping. Easy to clean and matches my aluminum pavilion perfectly. A great investment for home safety and aesthetics!
Toronto, Canada
The aluminum pavilion I customized is amazing! It’s lightweight but sturdy, able to stand up to Australia’s strong sun and occasional rain without fading or rust. It’s perfect for my backyard—great for family barbecues and afternoon tea. Easy to assemble and low-maintenance, totally worth it!
Sydney, Australia
Choosing aluminum custom doors was the best decision I ever made. The 6063-T5 profile is solid and scratch-resistant, with great sound insulation, perfect for city living. The customization process was simple and the after-sales service is excellent. Durable and stylish!
London, UK
Systematic manufacturing services and tailored aluminum solutions designed to maximize customer value.
Stay updated with our latest engineering breakthroughs and global project milestones. From industrial innovations to international successes, explore how we are shaping the future of metal architecture.
From design dimensions to installation tolerances, we offer millimeter-level accuracy for every question you may have.
Aluminum outdoor furniture is extremely durable and ideal for residential, commercial, and industrial applications. It is currently one of the most popular metal materials on the market. Professional construction contractors across the country rely on aluminum not only for its attractive appearance but also for its excellent corrosion resistance. These aluminum alloy materials require minimal maintenance and offer a long service life. If you choose Chengkunmetal as your manufacturer, you can rest assured that all products are meticulously crafted to exceed industry quality standards and meet your specific requirements.
Chengkunmetal Manufacturing is located in Dongying City, Shandong Province, China, and has over 26 years of production experience in the building materials industry. We also have branches in Guangdong and Beijing, making it convenient for customers from around the world to visit and tour our facilities to see our technology and products.
Of course! If you’re not sure where to start, we can provide full support throughout the entire process. Please fill out our contact form to receive a free quote for a one-stop solution. Our team will reach out to you and help you make the best choice for your next construction project.
Typically, custom orders from Chengkunmetal are produced and packaged within 15 business days (excluding weekends). For special custom orders, the production lead time may be extended depending on actual circumstances, usually by 5 to 10 days.We will stay in touch with you throughout the process and notify you by email once your items have been shipped.
Yes, of course! Our services now cover over 200 cities worldwide. We’ve partnered with leading freight forwarding companies for many years and consistently deliver goods safely and efficiently to every customer’s address (with the exception of certain remote locations). As a result, we’ve received exceptionally high ratings for our customer service.
Chengkunmetal Supply Company has a dedicated after-sales service team that offers a lifetime warranty (covering materials and free replacement of parts) to customers who purchase our products. However, claims are subject to review by our team. You may submit photos or videos of the damage to us, and upon approval, we promise to provide a replacement or issue a refund.
We can meet all your bulk purchasing needs for aluminum fencing materials! Whether you need puppy fencing or pool fencing, as well as fence posts, gates, and hardware, all fence panels are available for bulk purchase to suit your needs. Simply let us know the quantities and specifications you require, fill out the invoice and purchase contract, and leave the rest to us.
Chengkunmetal supplies materials in bulk exclusively to trusted construction contractors and distributors who can provide verifiable business credentials. If you are interested in becoming our partner, please contact us.