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Zašto odabrati nas
Stručni i pouzdan sustav opskrbe, Skupina visoko kvalificirani i iskusni tim, Advanced usluga sustava, strogi sustav osiguranja kvalitete, čvrstog kapitala snage, podršku i suradnju koju je osvojila financija, osiguranja i logistike. -
Potvrde
Naša tvrtka i tvornice / Dobavljači su svi certificed strane ISO9001-2008 sustav upravljanja kvalitetom; Naši proizvodi su različite certiticates su CE, WRAS, API, UL / JTR popis, FM odobrenje, vodi Mark i druge vrste odobrenja. -
Factories
Excellent and Professional factories for all products, include valve factory, pipe fitting factory, flange factory, pipe factory and other factories.
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Hebei Machinery Import i Export Co, Ltd je pretvoren u dioničko vanjskotrgovinske tvrtke u listopadu 2005. Kao i njegov prethodnik, Hebei Ogranak China National Machinery Import & Export Corporation je osnovana u listopadu 1974. godine, što je najraniji izvoz i uvoz tvrtka fokusirajući se na mehaničke i električne proizvoda u pokrajini Hebei ......
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valves
PIPE FITTINGS
flanges
tube and pipes
other products
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ventili
A valve is a device or natural object that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways. Valves are technically fittings, but are usually discussed as a separate category. In an...
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Casting Materials of Valves
Casting Materials of Valves ASTM Casting Materials Material ASTM Casting SPEC Service Carbon Steel ASTM A216 Grade WCB Non-corrosive applications including water, oil and gases at temperatures between -20°F (-30°C) and +800°F (+425°C) Low Temp Carbon Steel ASTM A352 Grade LCB Low temperatu...