SZHLUX is a budget LED lighting brand focused on fullâspectrum grow lights for indoor plants, with many models marketed to small tents and hobby cultivators. The mark is owned/used by Chinese entity Shenzhen Shizhihang Mobile Lighting Co., Ltd., and has been in U.S. commerce since at least 2018 per USPTO filings (U.S. Reg. 5,821,337; registered 2019). The line includes barâstyle fixtures (e.g., PTâseries) and linkable strip lights that advertise UV/IR diodes, builtâin timers and dimming. Under the SZHLUX name the company also sells general lighting and nonâlighting items. Positioning emphasizes low cost and broad availability rather than premium horticultural components.
