Banyere nkọwa ụlọ ọrụ
Qingdao Starco Chemical Co., Ltd. e tọrọ ntọala na 2005, na ugbu a bụ otu n'ime Chinese ama urea 46% suppliers na nkesa.Ọpụrụiche na ịnyefe fatịlaịza, ọkwa urea ụlọ ọrụ 46%, Urea Grade 46% kemgbe e guzobere, Qingdao Starco na-enwe mmetụta dị ukwuu na ahịa fatịlaịza kemịkalụ mba ụwa."Urea 46% Prilled na Urea 46% Granular" bụ Starco isi ngwaahịa, ka ọ na-enye ndị Industrial Grade Urea, Automotive Grade Urea na Agricultural Grade Urea nọgidere anyị isi azụmahịa, Qingdao Starco e na-emepe emepe mmasị na ọkọnọ ndị ọzọ Agricultural were na Industrial jiri ngwaahịa kemịkalụ.Azụmahịa anyị bụ mbupụ urea sitere na China.Ka ọ dị ugbu a, mbupụ ụlọ ọrụ ahụ ruru tọn 90,000 kwa afọ kemgbe 2012. Ndị ahịa anyị na USA, CA, AUS, JAPAN, TAIWAN, KOREA, EU na ndị ọzọ.