Kangjian
Kangjian
Located in the Jimo District of Qingdao, Qingdao Kangjian Aluminum Industry Technology Co., Ltd. has established itself as a cornerstone of the Chinese aluminum extrusion sector since its founding in 2022. As an SEO-optimized enterprise, we provide information gain by not just selling products, but offering a comprehensive industrial integration solution.
Our facility covers 80,000 square meters of production space, operating with five advanced extrusion lines ranging from 700T to 2500T. We hold prestigious certifications including ISO9001, ISO14001, IATF16949 (Automotive), and EN15085 (Welding). This robust certification portfolio confirms our capability to serve demanding sectors such as rail transit, aerospace, and high-end automotive manufacturing.
The global shift toward energy efficiency is driving the adoption of aluminum profiles in automotive and aerospace. Our 6061 and 6063 alloys provide the critical strength-to-weight ratio required for next-generation transportation.
Sustainability is no longer optional. Qingdao Kangjian is pioneering closed-loop manufacturing processes, ensuring that industrial scrap is recycled back into the extrusion process, reducing carbon footprints for our international clients.
Integration of CNC machining and robotic assembly lines allows us to move beyond "raw profiles" to "finished, assembly-ready components." This reduces the total cost of ownership for global procurement managers.
Sourcing aluminum profiles from China requires navigating complex supply chain variables. We provide a holistic "China-Plus-One" compliant solution. Our local advantage in Qingdao offers direct port access, significantly reducing logistics lead times for partners in Europe, South Korea, and Japan.
Why leading firms choose our Supply Chain Model:
Our engineering team adheres to a strict protocol of innovation and quality. From the die design phase (where geometry is optimized for structural integrity) to advanced surface treatments like anodizing and powder coating, our process is governed by the IATF16949 management system.
The roadmap for our future production includes smart manufacturing integration—utilizing IoT sensors on our 2500T extruders to monitor real-time pressure, temperature, and speed, ensuring consistent material properties across every batch.
Q: What is the lead time for custom aluminum extrusion projects?
A: Typically, die development takes 10-15 days, with mass production following after prototype approval. We offer expedited shipping lanes for time-sensitive global projects.
Q: Can you provide CNC machining services on extruded profiles?
A: Yes. We operate a dedicated CNC machining center equipped for milling, turning, and drilling to provide finished parts ready for your production line.
Q: How do you ensure surface finish quality?
A: We utilize automated anodizing and powder coating lines with rigorous thickness and corrosion resistance testing (Salt Spray Test) to ensure durability in harsh environments.
