2026-05-19
Industrial workshops are full of heavy oil mist.
You can’t just pick any plastic for three-color tower light housings and start production — it’s totally not that simple!
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Regular plastic quickly ages, turns brittle and cracks when exposed to oil mist over time, and the whole light ends up broken and useless.
That’s why we at OUJVAN Lighting follow very strict rules when choosing housing materials.
All plastic materials must go through oil mist aging tests that simulate real factory working conditions.
We only use materials that stand up to aging and resist oil mist for our three-color light housings.
We control quality right from the raw material stage, just to keep the lights running steadily with fewer breakdowns.