Kangjian
Kangjian
Premium 6063 anodized and custom-extruded aluminum profiles engineered to withstand extreme Central Asian thermal ranges.
Kazakhstan stands as the dominant economic engine of Central Asia. Driven by the state's ambitious urbanization initiatives, such as the "Nurly Zhol" (Bright Path) infrastructure program, the nation is undergoing a massive transformation. Modern commercial skylines in Astana, extensive residential developments in Almaty, and expanding industrial zones in Shymkent demand high-durability architectural materials that meet international standards.
Additionally, Kazakhstan’s strategic alignment with the Belt and Road Initiative makes it a pivotal hub for Eurasian logistics. The transit corridors passing through Khorgos to Europe place unique pressure on local logistics operators, industrial machinery manufacturers, and developers to build durable depots, sorting centers, and heavy-duty facilities using reinforced aluminum framework.
The global aluminum extrusion industry is undergoing rapid structural updates. High-precision industries, including automotive engineering, solar photovoltaics (PV), and high-speed rail, are increasingly demanding lightweight structural alloys to replace steel. Key trends shaping the modern market include:
Kazakhstan's industrial developers are actively importing these advanced global technologies to build state-of-the-art storage structures, high-performance solar farms, and energy-efficient building envelopes.
Annual Production Capacity
Industrial Plant Area
Advanced Extruders (700T-2500T)
Global Quality Certifications
A trusted global supplier of custom-engineered aluminum extrusions and structural solutions.
Qingdao Kangjian Aluminum Industry Technology Co., Ltd. is located in Jimo District, Qingdao City, Shandong Province, China. Registered and established in 2022, the enterprise has rapidly forged a reputation as a leading developer of aluminum and aluminum alloy products. Our comprehensive production lineup includes aluminum alloy industrial profiles, rail transit profiles, aerospace parts, automotive/marine profiles, architectural window/door structures, and complex curtain wall assemblies.
Our production base spans an area of 200 mu, with approximately 80,000 square meters of specialized factory space and 4,000 square meters of modern offices. Operating 5 advanced extrusion lines (including one 2500T extruder, one 1450T extruder, one 1150T extruder, and two 700T extruders), we produce 15,000 tons of high-grade profiles annually. As the largest aluminum profile manufacturer in the Qingdao area, our materials support high-speed railways, subways, auto parts, ships, and green building projects worldwide.
In just three years, Kangjian Aluminum has expanded from local operations in Qingdao to regional supply hubs across Anhui, Hebei, Tianjin, Hunan, Guangdong, Beijing, and Jiangsu. Leveraging the unique logistics advantages of Qingdao Port, our exports now reach high-end markets in South Korea, Japan, North America, and Europe. Against a challenging global backdrop, our order delivery and annual output values have maintained a compound annual growth rate of over 30%.
Founded on a vision to bridge the gap in high-end domestic aluminum extrusion capabilities, Kangjian began its journey in 2022. Embracing a "dual-sea layout"—backed by China's vast industrial base and facing international trade waterways—we design high-precision profiles that support global infrastructure. From marine structures in Northern European ports to high-rise window systems in the urban centers of Almaty, our products provide the structural backbone for global connection.
Explore our wide range of custom extrusions designed for primary industrial and structural sectors.
How our technical processes and alloy choices solve critical structural challenges in Central Asia.
For building profiles in the Kazakh market, we focus on 6063-T5 and T6. These alloys offer excellent extrudability, a smooth surface finish, and optimal response to anodizing. For heavy-duty industrial framing or solar structures, we process 6061-T6, which yields higher tensile strength (min. 260 MPa) and shear resistance under intense wind load conditions.
Standard aluminum has high thermal conductivity. To prevent interior condensation and heat loss in Kazakh climates, we co-extrude our building profiles with custom polyamide (PA66-GF25) thermal barrier strips. This decreases thermal transmittance (U-factor) by up to 50%, conforming to SNiP RK energy savings regulations.
Our Jimo facility delivers custom surface finishes including anodizing (Class 15 and Class 25), electro-coating, and powder coating (utilizing high-weatherability PVDF resins). This protects profiles against UV degradation in the open Kazakh steppe, preventing fading, chalking, and micro-cracking over a 25-year lifespan.
Our engineers can review your CAD drawings and design customized extrusion dies within 10-15 business days.
Deploying state-of-the-art aluminum profile systems for key local infrastructure, energy, and commercial sectors.
Kazakhstan's solar potential is growing, particularly in southern regions like Kapshagay and Zhambyl. Solar farms require robust, long-term support framing that can withstand steady steppe winds and severe frost cycles. Our custom photovoltaic aluminum profiles are extruded from high-strength 6005-T6 and 6061-T6 alloys and anodized up to 25 microns to ensure decades of maintenance-free operation in arid climates.
As Astana and Almaty continue to construct modern commercial and high-density residential structures, requirements for structural wind load resistance, thermal efficiency, and sound isolation have increased. Our building profiles accommodate double and triple-glazed units, providing structural integrity for complex glass facades, high-rise window walls, and sliding patio systems.
As a key corridor of the Trans-Caspian International Transport Route (Middle Corridor), Kazakhstan relies heavily on freight rail and rolling stock. Our large-capacity extrusion lines produce specialized structural components for cargo railcars, container locks, marine port crane platforms, and truck bodies. These lightweight designs reduce empty vehicle weight, optimizing transit fuel efficiency.
Supported by Kazakh technical universities and growing automation hubs in Almaty, there is a rising demand for lightweight, high-rigidity structural frames for automated machinery, AGVs (Automated Guided Vehicles), and custom robotic test rigs. Our modular U-channel and T-slot profiles provide standard, adaptable mounting configurations for fast assembly and modification.
Qingdao Kangjian meets rigorous global and national manufacturing standards.
Our quality management systems are certified across multiple disciplines, including: GB/T19001-2016/ISO9001 Quality Management, GB/T24001-2016/ISO14001 Environmental Management, IATF16949 Automotive Industry Quality, ISO22163 Railway Industry Management, EN15085 and ISO3834 Welding Systems, AWS Welding Standards, and the DIN6701 Bonding System. These certifications ensure our products perform reliably in high-pressure industrial, architectural, and aerospace applications.
An inside look at our production capacity and aluminum solutions used in real-world environments.
Our extruded profiles are integrated into high-speed railways, subways, auto parts, ships, and energy-saving building projects.
Expert answers to technical questions about aluminum extrusion, delivery, and customization for Central Asian markets.
We recommend 6063-T5 or T6 for standard windows, doors, and curtain walls. It provides excellent surface finishes, works well with anodizing, and handles mechanical stress. For load-bearing structural frameworks, we recommend 6061-T6 for its higher yield strength.
We use double thermal-break structures paired with high-quality polyamide (PA66-GF25) strips. This prevents thermal bridges, controls expansion, and maintains insulation efficiency throughout seasonal temperature extremes.
PVDF powder coating or anodizing with a thickness of Class 20 (min. 20 microns) is highly recommended. These finishes protect against solar radiation, color fade, and chalking in high-exposure areas.
Yes. Our Jimo factory has an in-house die design team. We can manufacture custom dies for specific shapes, thicknesses, and complex tolerances based on your AutoCAD or SolidWorks files.
Our typical MOQ is 1 to 3 tons per custom die, depending on the section dimensions and weight per meter. For standard open profiles, we offer flexible terms to support project starts.
We ship via direct rail freight through the Khorgos land port, as well as multimodal ocean-rail pipelines. This ensures delivery to depots in Almaty or Astana within 15-20 days from dispatch.
We use high-purity primary aluminum billets verified by chemical spectrometry before extrusion. Every production batch undergoes hardness testing, tensile strength tests, and geometric tolerance checks.
Yes, we supply custom 6005-T6 and 6061-T6 anodized solar brackets and frames. These components are designed to withstand structural wind loads and environmental exposure for solar projects.
Explore our wider catalog of custom structural and solar-energy aluminum profiles engineered for the global market.
Ready to optimize your building profile supply chain for the Kazakhstan market? Send us your requirements, drawing files, or project specifications, and our B2B trade specialists will assist with pricing, logistics, and technical details.