Import Die Casting Al T Bulb — Buy in Bulk from Supplier in Viet Nam

The Die Casting Al T Bulb is a compact aluminium‑die‑cast lighting component offered in three power ratings of 20 W, 30 W and 60 W. Each version operates across a voltage range of 100‑277 V, 120 V or 220‑240 V and provides correlated colour temperatures of 3000 K, 4000 K, 5000 K, 5700 K or 6500 K. Luminous efficacy spans 85 to 100 lm / W and the colour rendering index is supplied as 80, 90 or a Sunlike option. The bulb is rated for a 30 000‑hour lifespan, is flicker‑free, carries CE and KC certification, includes a two‑year warranty and the supplier accepts OEM orders.

The housing is machined from high‑pressure die‑cast aluminium, giving a stable thermal profile and resistance to vibration common in industrial lighting. Typical industry practice for similar T‑bulbs includes compliance with RoHS and IEC 60598 standards, and a standard IP20 protection rating for indoor use. The aluminium body is usually finished with a powder‑coat to improve heat dissipation and corrosion resistance, a finish that the supplier can apply on request. These characteristics align the product with conventional lighting fixtures used in factories, warehouses and horticultural grow rooms.

Primary applications are high‑bay fixtures, linear panel lights and specialised grow‑lights where a compact, rugged source is required. Importers such as lighting OEMs, electrical distributors and contract installers source the bulb for integration into custom luminaires. The supplier indicates that bulk orders can be arranged with OEM branding, that shipping terms, incoterms and payment conditions are negotiable, and that buyers should request a sample to verify performance before committing to volume.

The Rang Dong Light Source & Vacuum Flask Joint Stock Company is headquartered at 87‑89 Ha Dinh Street, Thanh Xuan, Hanoi, Vietnam, postal code 100000. The company holds a harbour‑level verification tier, indicating that basic business registration and ownership details have been confirmed on the platform. Its public profile does not display a response rate, suggesting that the seller has not yet recorded reply metrics.

The firm specialises in the design and manufacture of aluminium die‑cast lighting components, offering OEM services and a two‑year warranty on the Die Casting Al T Bulb. No additional information on production capacity, annual turnover or client list is provided in the listing.