1. Lub teeb yog concise nyob rau hauv cov duab, thiab muaj ib tug muaj zog pom kev.
2. Qhov tseem ceeb ntawm lub teeb lub cev yog ua los ntawm txhuas tuag-cam khwb cia, thiab saum npoo yog txau nrog hmoov, uas muaj kev cuam tshuam zoo thiab corrosion kuj.
3. Txais cov txheej txheem saum npoo luminescence
technology, tsis muaj glare, nrog zoo uniformity.
4. Tsib xyoo warranty, IP66 waterproof ntsuam xyuas.