jiangsu yizheng electron tube co., ltd

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jiangsu yizheng electron tube co., ltd

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north american standard hps
Specification: North American Standard HPS
Detail: * voltage: 120V/60Hz * High luminous efficiency,energy saving,long life,golden- * Lighting of road,square,air-port,***k,station and beach,park.

high pressure sodium lamp
Specification: High pressure sodium lamp
Detail: * High luminous efficiency,can reach 130Lm/W * Long life 24000 hour average * High anti-fog ability and visibility * Large series of specification,satisfied all kinds of requirements. Note:Provide HS lamps with internal ig...


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