UHAND * bụ ụlọ ọrụ a na-adebere n’ihe ndị a na - enyere ya aka n’ihe ngwa ngwa ngwa ngwa ngwa ngwọta maka ụlọ ọrụ mmiri n’ụwa nile. Kemg e hiwere anyị n'afọ 2002, anyị ebutewo R&D, ihepụta, ere, na n'azụsịrị n'àjà zuru ezu. Site n'ebe a na - emepụta ike nke 90,000 ㎡ na òtù nke karịrị 260 ndị ọrụ, anyị na - enweta ihe ndị e ji ígwè 2,000 na - emepụta kwa afọ. A na - atụkwasị ihe ndị anyị n’aka 90% nke ìgwè ndị isi n’ala mmiri nke China, ihe a na - eme nke ọdịdị ha na nke a pụrụ ịtụkwasị obi. Nke òtù R&D nke ọkachamara nke na-akwụkwọ ole na ole na ole na ole 40, anyị na - enye aka n’aka nkà anyị tozuru iji rụọ ọrụ ugbo dị ukwuu n’ụwa nile. Ịmalitegha mmụba zuru ezu na 2025, anyị ji ike ịghọ onye gị tụkwasịrị obi maka ịrụ ọrụ ugbo ehi e ji mara mma. Anyị na - akpọ ndị na - ekesa na ndị ha na ha na ha nọ n’ụwa nile ka ha soro anyị n’ime ka ha na - enwe ezigbo uru na ihe ịga nke ọma. *. UHAND (Qingdao Youhong Live Machinery Co., Ltd. Ụlọ ọrụ ahụ na - enye ihe ka ọtụtụ n’ọrụ ụlọ ọrụ ndị isi n’ụlọ ọrụ a, dị ka: Dairy Cow: Ningxia State Ugogo, AustAsia, Na - enweta ehi, Birght Dairy, Shengmu, CSFA, Tianrun, Huishan Dairy, Youyuan Dairy, Beijing Capital Agribusiness & Feds, Jialihe, Nanfang Dairy, New Hope Dairy, Ruiya Ranch, Egwuregwu Zhuangyuan, Hai Gao Mu Ye, òtù Jiangsu, Ronghua, Qianjin, Tianmu, Wens, nd. Ehi anụ: Hualing, Haoyue, Pengdu, Yuansheng, Niulandi, Guoniu, Jingxi, Xunchi, Pengpai, Greenfood, Hanjiang, Mengdong, Haoxiang, Haodong, Jiuniu, Yaochengqixin, Longminniu, nz. Atụrụ: Qianbao, Jincaoyuan, Aoqun, Heisa, Qingqingcaoyuan, Qiangdu, ndị ọzọ.