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T: +86-571-8663-6649
E: hzbjys@hzbjys.com
E: hzbjys@hzbjys.com
7/F, 1st Building Of ZhongHao WangJiang International Center, NO.332 East WangJiang Road, HangZhou, ZheJiang, China.
Our high-performance aluminum extrusion services provide custom and standard profiles. These are engineered to meet strict industrial, structural, and decorative standards. As a single-source provider, we guide B2B clients through every production stage. This includes initial design optimization, mold development, bulk production, and precision machining. Whether your project requires simple geometric shapes or complex custom profiles, we ensure structural integrity. Our team guarantees tight dimensional tolerances and exceptional surface quality across every batch.
Partnering with us streamlines your supply chain and reduces overhead. We eliminate the need to coordinate with multiple fabrication shops by providing complete end-to-end service. Our experienced technical team assists with cross-sectional design optimization. This minimizes material waste, manages component weight, and maximizes load-bearing efficiency. We ensure your custom design transitions seamlessly from CAD drawings to production-ready parts.
We offer a diverse range of standard aluminum extrusions for projects requiring minimal tooling costs and rapid lead times. Through our partner manufacturing facilities' extensive die libraries, we quickly supply common structural shapes. These are available in various sizes, wall thicknesses, and tempers. This cost-effective approach is ideal for architectural frames, quick-turn prototyping, and high-volume construction.
Our standard profiles meet precise international tolerances. They are available in standard lengths or custom cut-to-size options. Buyers can bypass the tooling development phase entirely, which significantly accelerates production timelines. Below are the primary structural categories available through our network:
Our inventory of structural shapes includes equal and unequal leg angles, u-channels, high-strength beams, and versatile t-slots. These profiles deliver outstanding strength-to-weight ratios. They are the preferred choice for structural frameworks, solar panel mounts, and material handling systems. Their natural corrosion resistance ensures reliable performance in both indoor and harsh outdoor environments.
We supply a wide range of extruded tubing, hollow pipes, and solid bars. Our high-tolerance rectangular pipes are ideal for heavy-duty structural applications and fluid handling. Meanwhile, our lightweight round tubes are perfect for consumer goods. All our products are recognized for their exceptional straightness and uniform wall thickness. These shapes easily accommodate secondary operations like welding, bending, and threading.
When standard profiles do not meet your exact mechanical, thermal, or aesthetic requirements, our custom solutions offer complete design flexibility. We work closely with our partners' state-of-the-art tooling shops to build high-precision dies. This allows us to produce highly complex aluminum extrusions. We can easily incorporate intricate multi-cavity hollows, variable wall thicknesses, and interlocking mating features.
Our mold design process focuses on optimizing metal flow during extrusion. This eliminates surface lines, cooling distortions, and structural weak points. We help configure self-mating profiles, snap-fit joints, hinge systems, and screw ports directly into the design. This greatly simplifies your final assembly process. By cooperating with leading Chinese processing factories, we provide cost-effective tooling alongside exceptional tool longevity.
Selecting the correct material grade is critical to achieving the perfect balance of strength, weldability, and corrosion resistance. We support a wide spectrum of aluminum alloys for extrusion. This ensures your finished profiles meet the exact mechanical requirements of their operating environment. The table below outlines the primary alloy groups we supply:
| Alloy Series | Key Alloy Grades | Primary Mechanical Characteristics | Common Applications & Industry Uses |
|---|---|---|---|
| 6000 Series (Al-Mg-Si) | 6061, 6063, 6005, 6082 | Excellent extrudability, good structural strength, highly weldable, and highly responsive to decorative or protective anodizing. | Architectural frames, window profiles, structural columns, automotive frames, solar panel mounting racks. |
| 7000 Series (Al-Zn) | 7075, 7005 | Ultra-high tensile strength, superior fatigue resistance, high hardness, but lower corrosion resistance than 6000 series. | Aerospace structures, military defense equipment, high-stress automotive parts, performance sporting goods. |
The 6000 series is the most versatile and widely utilized alloy group in the industry. Specifically, 6061-T6 aluminum extrusion is highly valued for its robust structural integrity. Meanwhile, 6063 architectural aluminum is the standard for decorative profiles due to its exceptionally smooth surface finish and anodizing response. For heavier structural needs, we offer 6082 alloys. These supply higher mechanical strength while maintaining good corrosion resistance.
We supply high-strength aerospace alloys for extreme-stress environments where minimizing weight is critical. Our focus includes 7075 aluminum extrusion. These zinc-alloyed materials offer mechanical strength comparable to structural steel, yet maintain the lightweight benefits of aluminum. They are commonly specified for aircraft components, military gear, racing parts, and high-stress industrial machinery.
We offer advanced precision metal fabrication and CNC machining to deliver ready-to-assemble parts directly to your production line. Our post-extrusion capabilities transform raw profiles into high-precision, finished components. This saves our clients significant labor costs and processing time. A single-source approach guarantees tight tolerance controls across all fabrication steps.
Our fabrication services include high-speed miter cutting, drilling, tapping, punching, deburring, and complex 5-axis CNC milling. You might need simple mounting holes in an architectural angle or complex machined slots in a custom heat sink. Regardless of complexity, our manufacturing partners employ modern machining centers to ensure exact compliance with your drawings.
Applying the correct finish protects the underlying metal from corrosive environments. It also enhances wear resistance and achieves specific decorative aesthetics. We offer a full range of professional surface treatment options. This ensures your custom profiles meet both strict performance specifications and visual requirements.
Anodizing is an electrochemical process that thickens the natural oxide layer on the aluminum surface. This creates a durable, corrosion-resistant finish that will not peel or flake. We provide clear anodized aluminum for a clean metallic appearance. We also offer color anodizing for decorative architecture and hard coat anodizing for industrial use. Hard coat finishes significantly increase surface hardness, making them ideal for sliding mechanisms and marine components.
We offer electrostatic powder coating and PVDF liquid painting for applications demanding long-term UV stability. With access to full RAL color-matching libraries, we can match almost any corporate design palette. Our architectural-grade finishes are formulated to resist weathering, chalking, and chemical exposure. This provides decades of reliable performance on building facades, outdoor framing, and structural enclosures.
We simplify international sourcing through deep partnerships with leading Chinese non-ferrous metal processing factories. Our network includes both large state-owned and specialized private enterprises. As a highly agile trading entity, we integrate directly with these massive production facilities. This allows us to offer vast manufacturing capacity, flexible tooling development, and competitive pricing that single-factory operations cannot match.
Our dedicated team handles the entire logistical process from start to finish. This includes strict export coordination, secure packaging, customs clearance, and delivery to your regional warehouse. You receive the cost benefits of Chinese manufacturing scale combined with a secure and transparent B2B supply chain.
Quality control is integrated into every stage of our supply process. We enforce rigorous testing protocols from the initial melt to the final packaging stage. This guarantees that every shipment complies with strict international quality standards. Furthermore, all production runs are fully traceable back to the raw material billets.
Our partner factories utilize professional testing equipment to ensure precision. This includes coordinate measuring machines (CMM) for dimensional verification and spectrometers for chemical composition analysis. We also use mechanical units for tensile, yield, and elongation testing. We supply comprehensive material test reports (MTRs) and can facilitate third-party inspections for high-specification projects.
Custom die and mold development generally takes about 2 to 3 weeks. After this, we produce sample profiles for initial client approval. Once approved, mass production lead times usually range between 3 and 4 weeks, depending on order volume and finish requirements.
For most structural and architectural applications, we recommend 6000-series alloys like 6061 and 6063. These provide an excellent strength-to-weight ratio, great machining capabilities, and natural corrosion resistance. For extreme heavy-duty or aerospace applications, 7000-series alloys like 7075 are utilized for their superior tensile strength.
Yes, we offer a complete single-source solution. Through our advanced manufacturing partnerships, we provide precise CNC machining, miter cutting, drilling, and assembly. We also handle professional surface treatments such as anodizing, powder coating, and PVDF painting before shipping.
Our MOQs vary based on profile size, alloy grade, and structural complexity. Typically, custom orders require a minimum run of 500 kg to 1,000 kg per die profile. This optimizes mill production efficiency. However, our standard tooling libraries often allow for more flexible minimums.
Looking to optimize your metal sourcing strategy? Contact us today to discuss your project requirements with an experienced aluminum extrusion supplier. Our technical team is ready to assist with material selection, custom tooling design, and a comprehensive B2B quote.
