Import Al Profile, Duct, Angle, Accessary Etc — Buy in wholesale FOB from Supplier in South Korea (Republic Of Korea)

Roro Intl. supplies aluminum profiles, ducts, angles and accessories from South Korea, fabricated from Aluminum Alloy 6061 and 6063. These alloys offer a balanced combination of strength, corrosion resistance and machinability that suit structural and decorative applications. The 6061 grade provides higher tensile strength and is typically used where load-bearing capacity matters, while 6063 offers better surface finish and is preferred for visible architectural sections. Dimensions are customizable to project requirements, with standard extrusion tolerances applying to length, straightness and section geometry. The Korean origin indicates access to established extrusion mills with consistent alloy composition and dimensional control.

Aluminum Alloy 6061 contains magnesium and silicon as primary alloying elements, with typical tensile strength of 310 MPa and yield strength of 276 MPa in T6 temper. Alloy 6063, also a magnesium-silicon system, typically achieves 241 MPa tensile strength in T6 temper with superior anodizing response. Both grades resist atmospheric corrosion without additional protection in most environments. Surface finishes include mill finish, anodized (natural or colored), and powder-coated options, though the specific finish available from Roro Intl. should be confirmed directly. Typical extrusion press capacities in Korean facilities range from 1,600 to 6,600 tonnes, enabling hollow and solid profiles from 5 mm to 500 mm circumscribing circle diameter.

These aluminum components serve construction framing, window and door systems, curtain walling, HVAC ductwork, factory automation framing, and transportation interior structures. Buyers include building contractors, systems houses, OEM manufacturers, and industrial equipment fabricators. Roro Intl. lists a harbor trust tier with zero recorded response rate and zero average response hours, so direct contact is essential to confirm current production capacity, minimum order quantities, lead times, and available certifications such as KS D 6750 or EN 755 compliance. Standard packing typically involves polyethylene wrapping and wooden crate protection, but confirm specific packaging with the supplier.

Roro Intl. is based in Seoul, South Korea, with a registered address in the 05510 postal zone. The company holds a harbor trust tier on the marketplace, which represents an entry-level verification status. The response rate is recorded at 0.00 percent with zero average response hours, indicating no tracked communication activity through the platform. This does not indicate supplier reliability or unreliability, but it does mean buyers should initiate direct contact outside any platform messaging to assess responsiveness and confirm operational status.

The listing focuses on aluminum profiles, ducts, angles and associated accessories, with alloy grades 6061 and 6063 specified. No manufacturing facility details, production capacity figures, workforce size, revenue data, or client references are provided in the source material. Buyers should verify whether Roro Intl. operates its own extrusion facility or trades as a distributor, as this affects pricing structure, technical support capability, and quality traceability. The address places the company within Seoul's commercial district rather than an industrial extrusion zone, suggesting possible trading or representative office functions.