Kangjian
Kangjian
High-performance aluminum extrusions, corner fittings, and linear components optimized for municipal utility grids and construction projects.
Vietnam’s rapid industrialization and urban expansion—evident in major projects like the Hanoi Metro, Ho Chi Minh City's smart grid upgrades, and key economic corridors like Binh Duong and Bac Ninh—have highlighted the need for durable infrastructure components. Municipal projects require materials that can withstand local conditions while meeting international standards.
Aluminum extrusions and specialized fittings are critical to this development. Used in roadway lighting, pedestrian safety systems, electrical conduits, and public transit assemblies, these components must resist the corrosion typical of tropical climates while maintaining their structural integrity over decades.
Procurement offices in Hai Phong, Da Nang, and HCMC are shifting away from lower-quality components to focus on specialized aluminum alloys. These materials are chosen for their high strength-to-weight ratios, excellent thermal conductivity, and resilience against environmental degradation.
How custom-extruded engineering materials support the demanding operational requirements of public transit, water management, and energy grids.
Utilizing high-tensile 6005A and 6082 alloys, optimized for rolling stock, structural framework, and cable tray systems. Formulated to resist fatigue and sustain structural integrity under heavy cyclic loads.
V-shape, U-shape, and custom corner profiles extruded from 6063-T5 aluminum. These profiles are designed to optimize LED thermal management, extending the operational life of public lighting fixtures.
Proprietary surface treatments (sandblasting, hard anodizing, and powder coating) protect electrical enclosures and mechanical connection joints from industrial atmospheres and tropical rains.
Partnering with Global Procurement Teams to Deliver Certified Engineering Aluminum Components
Located in the Jimo District of Qingdao City, China, Qingdao Kangjian Aluminum Industry Technology Co., Ltd. was established in 2022. The enterprise specializes in the production and processing of aluminum and aluminum alloy products, including industrial profiles, rail transit components, aerospace and automotive parts, marine fittings, and architectural systems.
Our production base covers 200 mu (approximately 133,000 square meters), featuring 80,000 square meters of modern workshops. Our extrusion facility is rated for an annual output of 15,000 tons. Equipped with 5 extrusion lines—ranging from 700T to 2500T capacity—we manufacture highly precise cross-sections for complex engineering applications.
Our facility features an integrated extrusion configuration: one 1450T extruder, two 700T units, one 2500T unit, and one 1150T unit. This setup allows us to process standard architectural trim and large-scale industrial cross-sections efficiently.
Advanced temperature monitoring and automated cooling tables help prevent structural defects, ensuring structural uniformity throughout each production run.
Leveraging Qingdao’s port network, we arrange weekly maritime freight routes to major Vietnamese ports, including Hai Phong in the north, Da Nang in the center, and Cat Lai (HCMC) in the south.
Custom configurations manufactured to the strict parameters of global OEM and public works projects.
Heavy T-slots, machinery framing, and linear runners.
Lightweight frame members, heat dissipation blocks.
Corrosion-resistant frames for parks and street furniture.
Curtain wall mullions, structural window framework.
Anodized modular components for hospital bays.
T-bars for trailer floor panels and container brackets.
High-performance profiles engineered for heavy industries, marine operations, and transit systems.
Our products undergo rigorous multi-step inspection processes to verify dimensional accuracy, mechanical performance, and chemical composition before delivery.
Standard and custom parts designed for municipal development, transit systems, and commercial applications in Vietnam.
Collaborating with municipal contractors, energy distributors, and light rail builders worldwide.
Answers to common questions from municipal project designers and procurement officers regarding our production processes, standards compliance, and shipping logistics to Vietnam.
Connect with our sales and engineering teams to review your drawings, verify alloy specifications, and calculate pricing for bulk delivery to your site or warehouse.
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