DAYANG kabuhariwe muri R&D, gukora no kwamamaza ibicuruzwa bya gel. Kurugero, capsules yitabi, pop guhumeka, hazaba ibicuruzwa 3-5 bishya kurutonde buri kwezi. Ibicuruzwa byoherezwa mu Burayi, Amerika, Aziya y'Amajyepfo y'Uburasirazuba ndetse no mu bindi bihugu ku isi.
Shijiazhuang Dayang Bioengineering Co., Ltd ifite imbaraga za tekinike hamwe n’umushinga ugezweho uhuza igishushanyo, iterambere, umusaruro, kugurisha na serivisi. Ifite itsinda ryiza, ryumwuga kandi ryiza. Isosiyete ikora cyane cyane muri R & D no kugurisha ibicuruzwa bya DAYANG. Kuva mu 2009, isosiyete yohereje ibicuruzwa hanze, kandi abakiriya bayo babaye isi yose.