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annagaalaabta

dheeraad ah+
ku saabsan
ku saabsan

ku saabsanshirkad

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Handan Double Blue Fastener Manufacturing Co., Ltd. waa soo saaraha xirfada leh ee shirkadaha xirmooyinka.Tan iyo markii la aasaasay, shirkaddu waxa ay diiradda saaraysay wax soo saarka iyo R & D of dalool dalool & barroosinka & boolal alwaax, kaas oo dhisay casri ah, heerka sare, miisaanka, kala duwan ee line-soo-saarka xirfadeed dabada dalool.Dhammaan qalabka la isticmaalo waxaa laga keenaa Jarmalka, Japan iyo Taiwan, oo leh wax soo saar sanadle ah oo tayo sare leh, dabool daboolan oo kala duwan.

nala soo xiriir si aad u hesho xigashada ugu fiican

Ka shaqeeya tignoolajiyada ugu sarreeya ee gudaha, qaabaynta hexagon-qaabaynta, jaridda, dunta-duubka, carburize, zinc plated, mashiinka dharka lagu dhaqdo, xirmo iyo habab kale, xiriiriye kastaa wuxuu ku dadaalaa sidii uu u fiicnaan lahaa iyo sida ugu wanaagsan.
nala soo xidhiidh
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