Jieyang Economic & Experimental District Zhen-tong Electric Appliance Factory wa ni agbegbe Jiey-ang Experiment Zone, lẹgbẹẹ afara Rong-dong, n gbadun agbegbe ti o dara julọ ati gbigbe irọrun.A ṣe amọja ni sisọ, iṣelọpọ ati tita “Zhenfa” Brand Hair Dryers, Irun irun ati irun gigun-ener Ibora agbegbe ti o ju awọn mita mita 1300 lọ, a ṣiṣẹ diẹ sii ju.