HENGGUANGFA ELECTRONICS CO., LTD was founded in 1999. We are specialized is engaged in the electronic components and the research & development of production & sales & service as one of the high and new technology enterprise.\With more than 20 years in this electronic components field, now we have establisded a professional buyer and QC, sales teamwork. We can provide you new and original components with reasonable price.\Becides, we have our own factory and brand in China, HGF is a registered brand in Shenzhen only for transistor products. our regular part numbers like BC /BD/2SC/MPS/13001/13002/13003/13005 series. Most package like TO-92/126/220/252/3...\If you have any questions, kindly contact me, we will reply to you very soon, thanks.