... city,hangzhou,zhejiang province,China. Haike Electronic is a professional CFL manufacturer established in 2005 and exporting from 2010. Our main ... products are half spiral lamp,full spiral lamp.lotus lamp,2u,3u,CFL tube ,PCB ballast,etc.We have two different ... lamp,other is for PCB .The characteristics of HK are :lotus lamp,suit for Middle east market especially for Pakistan and ...