Kangjian
Kangjian
Explore our top-tier precision manufactured aluminum profiles designed for international architectural, industrial, and specialized engineering applications.
China Extruded 6061 6063 Aluminum Profile Part Plate for Door And Window Manufacturers, Factories
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Wholesale Custom U Channel Aluminum Profile Tube for LED Strip Lighting Manufacturers, Factory
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Wholesale Oil Drilling Platform Custom Extrusion Aluminum Alloy Profile Supplier, Manufacturer
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Wholesale Industrial Extrusion Aluminum Alloy Profile Spear Parts Suppliers, Manufacturers
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China Customized Aluminum Profile Factory CNC Machining Milling Turning Drone Part Manufacturers, Manufacturer
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Wholesale Extrusion T Slot Anodized Industrial Aluminium Extruded Aluminum Profile Manufacturer, Factories
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China U Channel Aluminum Tube Profile for LED Strip Lighting Supplier Supplier, Factory
View ProductLocated in Jimo District, Qingdao City, established in 2022. A benchmark in high-end aluminum alloy manufacturing, setting global standards for quality and precision.
Situated at No. 168, Tianshan 1st Road, Jimo District, Qingdao. Spanning a 200-mu industrial production base with 80,000 square meters of modern factory buildings and 4,000 square meters of administrative offices.
Equipped with 5 high-efficiency extrusion production lines, including a 2500T unit, 1450T extruder, two 700T units, and a 1150T unit, yielding an annual processing capacity of 15,000 tons of specialized aluminum profiles.
Certified by ISO9001, ISO14001, IATF16949 (Automotive), ISO22163 (Railway), EN15085, ISO3834, AWS, DIN6701, and National Industrial Product Production Licenses ensuring absolute reliability.
Demonstrating robust operational capability through continuous market expansion and technological innovation across global supply networks.
Average Annual Growth Rate in Order Delivery & Output Value
Mu of Advanced Industrial Production Base Covered
Tons Annual Production Capacity for Precision Extrusion
International Industrial Certifications (IATF, ISO, EN)
In just three years, expanding rapidly from local operations in Qingdao to core domestic regions (Anhui, Hebei, Tianjin, Hunan, Guangdong, Beijing, Jiangsu) and international high-end markets (South Korea, Japan, USA, Europe).
Leveraging Qingdao's unique port logistics and maritime infrastructure to deliver seamless global trade, responsive logistics, and transparent communication for international buyers.
Focusing on lightweight, low-energy-consumption, and low-emission aluminum alloy materials tailored for high-speed railways, subways, aerospace, new energy vehicles, and marine applications.
Founded in 2022 along the coast of the Yellow Sea, Qingdao Kangjian set out to bridge the gap in domestic high-end aluminum extrusion capabilities and connect local excellence with international industrial demands.
"Producing high-end aluminum materials and serving global customers" is our core philosophy. From giant gantry cranes in Nordic ports supported by Kangjian’s corrosion-resistant aluminum to complex structural blueprints worldwide, our precision profiles prove that Made in China builds the industrial backbone of modern engineering.
Continuously developing cutting-edge extrusion solutions and high-precision profile products to fulfill complex engineering requirements.
Adhering strictly to international manufacturing standards with rigorous multi-stage quality control across every operational meter.
Delivering flexible, efficient foreign trade services, transparent logistics, and immediate responsiveness for global expansion partners.
Explore our diversified product portfolio tailored for multi-industry deployment.
High-strength structural elements designed for heavy machinery, automated assembly lines, and industrial frame systems.
IATF16949 certified lightweight aluminum components for energy-efficient vehicle structures and chassis engineering.
Weather-resistant, aesthetically polished extrusion profiles designed for durable outdoor architecture and fixtures.
Architectural curtain wall, door, and window profiles meeting rigorous wind-resistance and thermal insulation standards.
Precision-toleranced cleanroom-compatible aluminum extrusions for advanced diagnostic and hospital equipment.
Specialized extrusions for high-speed rail transit, subways, and marine shipping frameworks.
Discover our best-selling customized extrusion components currently trusted by tier-1 global engineering contractors.
Wholesale Extrusion 6061 6063 Aluminum Profile Part Plate for Door And Window Manufacturer Factories, Factory
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Wholesale Custom 10*10mm LED Corner Linear Strip Light Aluminum Profile Manufacturer Supplier, Manufacturers
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China Smart Robot Car Extruded Aluminum Robotics Kit Part Frame Supplier Suppliers, Factories
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Wholesale Extrusion Industrial Aluminum T Slot Anodized Extruded Aluminium Profile Manufacturer, Factories
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China Custom Factory Anodized Door and Window Aluminium Part Profile 6063 Suppliers, Factories
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Wholesale Custom Aluminum Ladder Cable Tray Spare Part Indrustrial Aluminum Profile Supplier Manufacturer, Factory
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Wholesale U Channel LED Strip Light Personalized Aluminum Tube Profile for LED Supplier, Manufacturer
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Shower Room Door Aluminum Profile & Custom Hardware Spare Parts Manufactured to Exact Client Specifications
View ProductExpert insights on wholesale aluminum procurement, technical specifications, and international export compliance.
We primarily utilize 6061 and 6063 aluminum alloys. Series 6063 is ideal for architectural frames and anodized finishes due to superior surface finish, while 6061 provides high tensile strength required for structural load-bearing and automotive parts.
Our facilities are fully certified under ISO9001, ISO14001, IATF16949 (Automotive), ISO22163 (Railway), EN15085 & ISO3834 (Welding systems), AWS, and DIN6701, ensuring full compliance with global regulatory standards.
Strategically located near Qingdao port, we combine a robust 15,000-ton annual production capacity with streamlined export logistics, achieving a reliable 30% annual order fulfillment growth rate across North America, Europe, and Asia.