Thanks to our rich OEM experience and proven performance, we are currently a prominent partner of many world famous lighting brands and large international chain stores.
With our highly qualified products that get certificates(UL, CUL, FCC, Energy Star, EUP, MEPS, ELI, UC, EST, CE, GS/LVD, EMC, CB, PSE, SAA, C-TICK, GOST, B, PROCEL. KETI, FIMKO, NENKO, SENKO, KEMA, NOM, ANCE, ENCE, IRAM) all over the world and our pioneering technology, Double Helix Tech Co. is for sure your one-stop CFL/LED sourcing solution with accredited quality, capacity and variety in China.