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China leads in 6061 aluminum with strong experience, huge capacity, and a real focus on quality. Manufacturers there supply reliable material for demanding uses like transport, electronics, and heavy industry. Working with China’s top producers means consistent results at a serious scale.
6061 aluminum is a popular alloy made with magnesium and silicon that gives it good strength and durability. It’s easy to machine-weld and shape without much hassle. That’s why it shows up in frames, structural parts, and all kinds of everyday equipment.
Company Name | Founded | Country |
Guangdong Xingfa Aluminium | 1984 | China |
Aluminum Corporation of China (Chalco) | 2001 | China |
Conglin | 1992 | China |
Henan Mingtai Aluminum | 1997 | China |
Guangdong JMA Aluminium Profile Factory Group | 1993 | China |
Guangdong Xingfa Aluminium
Year Founded: 1984
Main Products
- Architectural aluminium profiles for windows, doors, and curtain walls
- Industrial aluminium profiles for transportation and machinery
- Specialized 6061 aluminium alloy profiles for electronics and aviation
- Conductive aluminium bus bars and heat sinks
- Aluminium formwork systems for construction
- Military and aerospace grade aluminium components
- Intermodal container profiles
Guangdong Xingfa Aluminium works out of Foshan City in Guangdong Province, and it all started back in 1984. Mr. Luo Su built it up from a small local shop into something much bigger over time. It took a while, but Xingfa grew into one of China’s oldest and most trusted aluminium profile makers.
Here’s what makes Xingfa stand out. They helped write over 100 standards for aluminium products, which is a big deal for trust in the field. A top lab checks every batch of 6061 aluminium for strength, and those tests make sure the metal works right in hard jobs like chip gear and plane parts.
Work gets done at many spots in China. Plants in Chengdu, Yichun, Qinyang, and Huzhou all use special presses and ovens that make 6061 aluminium in T6 temper. T6 temper just means the metal got heat-treated to hit max strength. Gear from Japan and Italy is coated with materials that block damage for decades.
You’d know some buildings that use Xingfa’s profiles. The Burj Khalifa in Dubai and Beijing Daxing Airport both used parts from here. Heat sinks and frames for tech gear also come from these plants. Working with science groups keeps pushing for better grain shape and alloy mix.
Aluminum Corporation of China (Chalco)
Year Founded: 2001
Main Products
- Primary aluminum and aluminum alloys
- High-purity aluminum oxide (alumina)
- Specialty 6061 aluminum alloy billets and slabs
- Industrial aluminum profiles for energy and transportation
- Refined aluminum products and carbon materials
- Gallium and other rare-earth byproducts
The Aluminum Corporation of China is based in Beijing, and most folks just call it Chalco. China’s government made this company by pulling old aluminum assets into one big group. Right now, Chalco makes more alumina and base aluminum than anyone else in the world.
Owning the whole chain gives Chalco a real edge. They own the mines, so metal quality gets locked in from the start. Bad trace elements get cut way down at the source. This keeps the makeup of 6061 aluminum steady from batch to batch, and many labs put it all through hard tests to check specs.
Big projects in space, defense, and fast rail need Chalco’s aluminum. Good smelting and casting tech at many plants pumps out large 6061 blocks that other makers need for forging and rolling work. State checks keep things in line with China’s GB/T rules plus global ones like ASTM and EN. Buyers get full records for every ton they buy, which matters when you build things that can’t fail.
Different jobs need different 6061 types. Marine uses grades that fight rust from salt stress. Power lines need types that carry current well. China’s “Made in China 2025” plan leans hard on Chalco’s 6061 aluminum for new energy cars and high-power grids.
Smelting tech keeps getting better to save energy and boost metal purity. 6061 alloys end up with fewer flaws because of these upgrades. If you need huge amounts of good aluminum with a solid supply, it’s hard to find a better choice.
Conglin
Year Founded: 1992
Main Products
- High-speed rail and subway car body structural profiles
- Automotive lightweight components (bumpers, battery trays)
- Specialized 6061 aluminium alloy profiles for ABS valve blocks
- Marine-grade aluminium profiles for decks and superstructures
- Large-scale aluminium formwork for civil engineering
- Electric power profiles including bus bars and conductive rails
- Precision-machined aluminium parts for heavy industry
Conglin Aluminum Technology Co., Ltd. does its work in Longkou, Shandong Province. The Conglin Group started this as part of a bigger aluminum effort in the area. Chairman Zhang Peiliang pushed hard to grow things, and under him, the maker turned into a top name for high-end aluminum work.
The gear here is really good. Fifteen press lines range from 1,000 tons up to a huge 10,000-ton press. That kind of power means large, tricky 6061 shapes can get made here that small shops just can’t do. Mold design, alloy casting, and deep work all happen on-site. This keeps quality tight from liquid metal to done part.
Big rail clients from around the world count on profiles from Longkou. CRRC, Alstom, and Bombardier all buy body parts made from strong 6061 and 6005A alloys. These parts must handle decades of stress and shaking inside trains.
ABS valve blocks for car brakes are another key product. Toyota, BYD, and Great Wall Motors all buy these parts. They need a solid inner structure and exact traits to work safely. Getting even grain structure and hardness across millions of units took real work to figure out.
Quality marks back everything up. A top lab handles testing. Global marks cover IRIS for rail and IATF16949 for car work. Conglin’s team even helped make many national rules for aluminum in rail and auto uses.
A “National Enterprise Technology Center” guides research toward better 6061 recipes. How well it welds, and fights fatigue get special focus since those traits matter so much for marine and transport goods. Huge press power paired with lab-level care delivers 6061 aluminum that ends up in fast trains and ships all over the world.
Henan Mingtai Aluminum
Year Founded: 1997
Main Products
- 6061 aluminum alloy plates and sheets
- Aluminum foil for lithium-ion batteries and packaging
- Aluminum strips for CTP plate stock and electronics
- Hot-rolled medium and thick aluminum plates
- Aluminum profiles for rail transit bodies
- Checkered plates and tread plates
- Pharmaceutical and food-grade aluminum foil
Henan Mingtai Aluminum sits in Gongyi City’s factory zone in Henan Province. Mr. Ma Tingyi got things going and still runs the show as Chairman today. What started as a local plant grew into a public company on the Shanghai Stock Exchange with code 601677.
Rolling tech is where Mingtai shines versus rivals who mostly do pressing. Advanced hot rolling lines make 6061 aluminum plates with spot-on thickness and even inner stress. This makes these plates great for cutting jobs where the metal must stay stable. When metal shifts during cutting, it can wreck pricey parts, so getting it right at the metal level saves trouble later.
Keeping the metal pure gets real focus during work. The top filter and gas removal gear in the casting house pulls bad stuff out of the melt before rolling starts. What comes out are 6061 plates with better strength and rust-fighting that meet strict ASTM B209 and EN 485 rules. Products head to over 100 countries, which shows how much trust exists globally.
A special “Aluminum Project for Rail Transit” and a research center work on making alloys perform better. The 6061-T6 plates offer high toughness and weld well. Both traits matter a lot for safety in heavy transport like tanker trucks, ship frames, and rail cars.
Auto check systems catch tiny flaws on the rolling lines. A “zero-defect” mindset drives the whole approach to quality. High output plus that level of care gives buyers a solid source of top-grade 6061 aluminum for hard uses.
Guangdong JMA Aluminium Profile Factory Group
Year Founded: 1993
Main Products
- Thermal break aluminium profiles for energy-efficient windows
- Large-section industrial aluminium profiles
- Curtain wall systems for skyscrapers and commercial buildings
- Custom 6061 aluminium extrusions for machinery and robotics
- Aluminium alloy doors and window systems
- Transportation profiles for automotive and rail industries
- Finished aluminium products for outdoor infrastructure
Guangdong JMA Aluminium Profile Factory Group calls Shishan Town in Foshan City home, right in Guangdong Province. Folks in the field often call this region China’s aluminum capital for good reason. Chairman Cao Zhanbin founded JMA and still leads it, turning it into a real leader for Chinese aluminum making.
The plant spreads over 800,000 square meters with top press machines from Japan and Italy. Large presses handle heavy-duty 6061 profiles for machines and frames. Some famous buildings use JMA’s aluminium profiles. The Great Hall of the People, the CCTV building, and many of the world’s tallest towers all got parts here.
Quality checks touch every step from casting through final surface work. JMA’s 6061 alloy brings great strength for its weight, plus good rust fighting. This makes it perfect for tough spots that machines and outdoor gear face. A tech center and research station work on heat treatment. Solution heat treatment plus aging give 6061-T6 its high strength, so getting those steps right takes constant study.
A top lab runs tests on makeup, pull strength, and salt spray rust. JMA’s 6061 products meet global rules like GB/5237, AAMA, and Qualicoat. The factory team works right with robotics, auto, and transport clients who need custom 6061 shapes with a tight fit and complex forms.
An in-house mold shop and good casting lines cut supply issues and quality swings that mess up clients on tight schedules. Running the whole supply chain means size accuracy and solid structure come built in. Engineers and builders can count on the metal doing its job for years.
Conclusion
6061 aluminum stands out because it balances strength, durability, and flexibility so well. It works across many industries without being overly complex or costly. That reliability is why it continues to be a go-to material for both heavy-duty and everyday uses.
