Mabapi le rona

Wenzhou Gill Flow Control Co., Ltd. e thehiloeng ka 2019, ke khoebo ea boleng bo holimo e kopanyang tlhahiso ea R&D, thekiso le litšebeletso.Khampani e teng Oubei, e tsejoang hape e le "Motheo oa lipompo le li-valve Chaena" .Hona joale, fektheri ea rona e na le hoo e batlang e le lisekoere-mithara tse 3000 le basebetsi ba fetang 50 le litsebi tsa boenjiniere ba 5. Thepa e kholo ea skeleton e 'nile ea sebetsana le R & D. le thekiso ea lisebelisoa tsa liboko ho tloha ka selemo sa 2007. Ka phihlelo ea lilemo tse fetang 10, ''GILL' e ipakile e khona ho fana ka litharollo tsa ho laola li-valve.