UHAND * yog ib lub sij thawj uas coj lub nroog uas coj raws li incineering uas nrhiav tau nrhiav lub nroog. Qiab tau nrhiav rau xyoo 2002, wb tau nrhiav rau R&D, tau, teeb, teeb, thiab tej teeb pab tau ib lub sijhawm. Muab muaj 90,000 ㎡, thiab muaj 260 cov thawj, Peb yuav tau 2 000 nroog. Tsis tas li ntawd xwb, yog cov coob coob lawd tswv li 90% hauv China. Tub yog ib tug Tswv R&D tswv uas 40 muaj phatts, Nimno wb ua tau peb lub tswvyim los pab tau tej tswv uas nyob thoob ntiajteb. Xwm 2025, Peb yuav ua li cas koj thiaj tso siab npaum li cas? Peb caw cov uas cog thoob qab ntuj los nrog peb sib raug zoo. Ntawv Nkauj UHAND (Qingdao Youhong Livestock Machinery Co., Ltd. Phau ntawv coob coob tus thawj coj lub tswv zoo li: Dairy Cow: Youran Dairy, Modern Farming, Ningxia State Farm, AustAsia, Adopt a, Birght Dairy, Shengmu, CSFA, Tianrun, Huishan Dairy, Youyuan Dairy, Beijing Capital Agribusiness&Foods, Jialihe, Nanfang Dairy, New Hope Dairy, Ruiya Ranch, Zhuangyuan Pasture, Hai Gao Mu Ye, Jiangsu Agricultural Group, Ronghua, Qianjin, Tianmu, Wens, thiab. Beef Cattle: Hualing, Haoyue, Pengdu, Yuansheng, Niulandi, Guoniu, Jingxi, Xunchi, Pengpai, Greenfood, Hanjiang, Mengdong, Haoxiang, Haodong, Jiuniu, Yaochengqixin, Longminniu. Yaj yaj: Qianbao, Jincaoyuan, Aoqun, Heisa, Qingqingcaoyuan, Qiangdu, etc.