LiHeo Science and Technology (Hunan) Co., Ltd. looi në pɛnëdhorou 1997, yen tɔ̈ në Changsha City High-tech Industrial Development Zone, ku yen tɔ̈ në "Water Environmental Pollution Monitoring Advanced Technology and Equipment National Engineering Laboratory" ku "Hunan Provincial Engineering Research Center" ku jɔl ya "National Engineering Laboratory" ku jɔl ya "National Engineering Laboratory" ku jɔl ya "National Engineering Laboratory" ku jɔl ya "National Engineering Laboratory" ku jɔl ya "National Engineering Laboratory" ku jɔl ya "National Engineering Laboratory" ku jɔl ya "National Engineering Laboratory" ku jɔl ya "National Engineering Laboratory" ku jɔl ya "National Engineering Laboratory" ku jɔl ya "National Engineering Laboratory" ku jɔl ya "National Engineering Laboratory" ku jɔl ya "National Engineering Laboratory". Akutnhom ye rot looi bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ Kɔmpaniɛ R & D ye ɣän juëc ye 30 hectares, a naŋ laboratory 22 ye kɔc ŋic, a naŋ kä puɔth ye kɔc ŋic në ɣän ke kɔc ŋic, a naŋ teknoloji juëc ye kɔc ŋic. A cɔl science instrumentation development project, 863 project, water project, science and technology support project, ku a cɔl science research project 20, ku a cɔl patent 200. Në run juëc cï bɛ̈n looi, a cï bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ