Jiangyin Dongsheng Flange Co., Ltd. e thehiloe ka 2005. Khampani e na le lisebelisoa tse feletseng tsa ho hlahisa li-flange.E na le lilemo tse fetang leshome tsa boiphihlelo ba botekgeniki le taolo tlhahisong ea litsebi tsa li-flange tse fapaneng.Ts'ebetso ena e na le sistimi e felletseng ea taolo ea boleng, e kentse kopo bakeng sa PED, AD2000-W0 ea qualification ea sehlahisoa le sistimi ea taolo ea boleng ea TUV Rheinland, mme e natefeloa ke tokelo ea ho tsamaisa thepa le kantle ho naha.
Khampani e khetha 304/1.4301, 304L/1.4306, 316/1.4401, 316L/1.4404 le 3211/1.4541 lisebelisoa tsa tšepe tse sa hloekang, tse khethehileng ka tlhahiso ea JIS, ANSI, DIN, BS le li-flange tse ling, le lihlopha tse ling tse tloaelehileng. ka lihlahisoa tse fapaneng tse sa tloaelehang tsa Flange.Ea nang le botumo bo botle le ea ka tšeptjoang.Lihlahisoa li hapile kananelo ea 'maraka Japane, Korea Boroa, Singapore, United States, Jeremane, Belgium le linaheng tse ling le libaka,' me li sebelisoa haholo ho etsa boiler le khatello ea likepe, indasteri ea petrochemical, kaho ea likepe, lijo, meriana le liindasteri tse ling, ka mokitlane o tšepahalang.
Nako ea poso: Jul-10-2023