Dinani pansipa kuti mupeze njira zosiyanasiyana zamankhwala.
Hebei Weierli Animal Pharmaceutical Group Co., Ltd, yomwe idakhazikitsidwa mchaka cha 2001, ndi katswiri wopanga ntchito zofufuza, chitukuko, kupanga, kugulitsa ndi ntchito zamankhwala anyama. Tili ku Shijiazhuang City ndi mwayi woyendera. Gulu la Weierli lili ndi mafakitale anthambi anayi, kampani imodzi yogulitsa ndi kampani imodzi yoyesera:
1.Hebei Weierli Animal Pharmancy Group Co., Ltd (2001)
2.Hebei Weierli Biotechnology Limited
3.Hebei Pude Animal Medicine Co., Ltd (1996)
4. Hebei Contain Biology Technology Co., Ltd (2013)
5 .HeBei NuoB Trade Co.,ltd (2015)
6. Hebei Yunhong Testing Technology Co., Ltd.
Kuti mufunse za malonda athu kapena mitengo yamtengo wapatali, chonde tisiyeni imelo ndipo tidzalumikizana mkati mwa maola 24.