An kafa shi a 2010, Hunan Yilun muhalli injiniya Co., Ltd. ya sadaukar da R & D, samarwa da kuma tallace-tallace na high quality ruwa ingancin online bincike kayayyakin. Kamfanin yana cikin No. 26 na Li Jiawan 5 Building, Wangcheng District, Changsha City, lardin Hunan. Wani hadaddun kamfanin da ke gudanar da bincike, zane, tallace-tallace, shigarwa da gyara, aikin injiniya, wakilin samfurin, sabis na bayan tallace-tallace. Kamfanin ya bi al'adun kasuwanci na "fasahar kirkire-kirkire, kare muhalli da fifiko, sabis a wuri", "sadaukar da kai ga rayuwar mutane don kare muhalli, yin sadaukarwar ƙauna", ba ya ci gaba, bayan shekaru da yawa na ƙoƙari don samun yabo mai kyau a masana'antu, kamfanin ya wuce tsarin sarrafa ingancin ISO9000, tsarin sarrafa muhalli na ISO14000, tsarin sarrafa lafiyar OHSAS18000 da tsarin sarrafa lafiyar aiki da kare muhalli na 3A, takaddun shaidar girmamawa da sauransu.