China high pressure sodium lighting suppliers

Ningbo liaoyuan lighting co.,ltd, China high pressure sodium lighting supplier, provide （street lighting ）, Description: Die-casting aluminium IP Degree: IP66 Lighting Source: 250W-400W high pressure sodium/metal halide bulb Power So>>> >>

Ningbo liaoyuan lighting co.,ltd, China high pressure sodium lighting supplier, provide (street lighting pole ), Description: Die-casting aluminium IP Degree: IP66 Lighting Source: 250W-400W high pressure sodium/metal halide bulb Power So>>> >>

Zhejiang Joyime Lighting Manufacture Co.,ltd., China high pressure sodium lighting supplier, provide (Street Lighting ),Multi-model street lighting fixture: Model: RD-001 to RD-120 Features: 1) Types: High pressure sodium lamp, meta>>> >>

workshops, transformer substations, coal yards, ports and goods yards for large scaled lighting 4) Lamp source for GCOO1: >>> >>

Electrical Ballat for Metal Halide Lamp and High Pressure Sodium Lamp, has lot of advantage than Inductance Ballast. 1. No no>>> >>

Electrical Ballat for Metal Halide Lamp and High Pressure Sodium Lamp, has lot of advantage than Inductance Ballast. 1. No no>>> >>

High in luminous efficiency，less in power consumption,long in service life,white-golden in ray of light and strong in >>> >>

High in luminous effciency,less in power consumption,long in service life,white-golden in ray of light and strong in fog pene>>> >>

High in luminous effciency,less in power consumption,long in service life,white-golden in ray of light and strong in fog pene>>> >>

Manufacturer for lighting & lamps. Main product: CHRISTMAS LAMP ,LIGHTING SOURCE,ENERGY SAVING LAMP,FLOOD LIGHT,HURL LIGHT,IN>>> >>

Good in photo chromism,needless to use additional ballast and used as a subsititute for incandesent bulb. Suitable for buildi>>> >>

Bright Future Industries Co., Ltd., China high pressure sodium lighting supplier, provide (Sodium Lamps ), twice service life of single-ended High-pressure sodium lamps; white-golden ray that penetrates fog at ease to reduce M>>> >>