API 6D, API 607, CE, ISO9001, ISO14001, ISO18001, TS. (Haeba u hloka litifikeiti tsa rona, ka kopo ikopanye le rona sales@nswvalve.com )
Newsway Valve Co., Ltd. ke moetsi oa li-valve tsa indasteri ea hloahloa ebile e romella kantle ho naha nalane ea lilemo tse fetang 20, 'me e na le 20,000㎡ ea lithupelo tse koahetsoeng. Re tsepamisa maikutlo ho moralo, nts'etsopele, tlhahiso. Newsway Valve ke ka tieo ho latela maemo a machaba a boleng ba ISO9001 bakeng sa tlhahiso. Lihlahisoa tsa rona li na le litsamaiso tse felletseng tsa meralo tse thusoang ke komporo le lisebelisoa tse tsoetseng pele tsa lipalo ho hlahisa, ho sebetsa le ho etsa liteko. Re na le sehlopha sa rona sa tlhahlobo ho laola boleng ba li-valve ka mokhoa o tiileng, sehlopha sa rona sa tlhahlobo se hlahloba valve ho tloha ka lekhetlo la pele ho ea ho sephutheloana sa ho qetela, se shebella ts'ebetso e 'ngoe le e' ngoe ea tlhahiso. Hape re sebelisana le lefapha la boraro la tlhahlobo ho thusa bareki ba rona ho laola li-valve pele li romelloa.
Khamphani ea Newsway Valve e 'nile ea etsa tlhahiso ea li-valve ka lilemo tse fetang 20' me e na le phihlelo e ngata ea moralo le tlhahiso ea li-valve. Khamphani ea rona e boloka lisebelisoa tsa tlhahiso le ts'ebetso li lula li nchafalitsoe ho netefatsa ho nepahala le ho sebetsa hantle ha sehlahisoa.