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Welcome to DSF!
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DSF explosion proof lights or harsh environments luminaires are professionally,exclusively and broadly used in hazardous locations where flammable gases and/or combustible dusts/particles or other dangerous things exist or co-exist. Why? Because all these products(S series) have passed the most strict produce processes in the industry! In view of increasing demands of safety equipment,DSF puts much more energy than ever to related areas from Funds input,R&D investment,Workers re-education,Mangement improvements, even to every single tiny production procedure! So definitely, all our lines can gain acceptance,praises and awards from our customers mainland or abroad,and in the meantime,this series got verifications/certificates from world famous authorities! CNEX,ATEX(Zone0,Zone1&2,Zone21&22),IECEX,UL844(pending)... are listed in succession for DSF. DSF, an uprising star in explosion proof industry, is now making her own contributions for all customers!