Import 42u 33u 28u 24u 19u Aluminum Network Racks — Buy in Bulk from Supplier in China

These are aluminum network racks in 42U, 33U, 28U, 24U and 19U heights, built with adjustable mounting rails and ventilation slots for thermal management in IT environments. The frames are constructed from grade 6063 aluminum, a material chosen for its strength-to-weight ratio and corrosion resistance, while the rails accept standard 19-inch equipment with a typical depth tolerance of 600 mm to 1000 mm. Each unit is finished with a matte black powder coat for durability and reduced glare under data center lighting.

The racks support static loads up to 800 kg, typical for this class of enclosure, with a design that distributes weight across the base and vertical posts to prevent deformation. Side panels and doors are perforated to allow airflow, with a typical open area ratio of 60 % to 70 % for passive cooling. Cable management is facilitated by integrated vertical channels and optional horizontal bars, standard in most server rack designs.

Telecommunications providers and enterprise IT departments use these racks to house switches, patch panels and servers in controlled environments. Buyers typically source in bulk for new data centers or expansion projects, with shipments packed in wooden crates and palletized for ocean freight. Common trade terms include CIF to major ports, with lead times dependent on production schedules and container availability.

Yalian Industries Co., Ltd. operates from Baoan, Shenzhen, a region known for its concentration of hardware and IT infrastructure manufacturers. The company is registered as an imported-tier supplier, indicating it sources components domestically and exports finished goods internationally. Its profile shows no response activity on the platform, which suggests buyers should contact via direct channels for inquiries.

The supplier specializes in aluminum-based enclosures for IT and networking applications, with a focus on lightweight yet durable designs. While the company does not list certifications or client references in its profile, its product range aligns with standard industry specifications for server racks. Buyers are advised to request factory audit reports or third-party test certificates to validate quality claims.