Clean Room fitting_PRODUCTS_ZhongShan City ChangLong Electrical Co., Ltd.

Education Office Industry Retail Hotel

Recessed Surface mounted Suspended

Cold roll steel Extruded aluminum Die cast aluminum

Cold roll steel Anodized aluminum PMMA opal PMMA prismatic PMMA clear PC opal

LED SMD LED/fluorescent tubes fluorescent tube E27 PLL

IP20 IP44 IP54 IP65

General UGR<19 UGR<16

wide beam angel > 80' narrow beam angel < 80 bat wang distribution up and down lighting indirect lighting asymmetric