ADD：Beijing city Fangshan District Zihyuan Yan Village Road No. 4 Beijing Shengzhuang Household Chemicals Company P.C.：102412 TEL：400-6100-226 EMAIL：dabw@163.com Self Driving：Beijing G4 (Old Jingshi) Yan Village exit, take the Beijing week road road, Yan village station turn left, opposite to the Yan village government. TAKEBUS：NO.901.917.952.971.836 Yan village to get off, to the left front, over the Zihyuan bridge three hundred meters.
