Mutu wa chikho cha hex socket bolt
Socket boltamatanthauza chomangira chopangidwa ndi mutu ndi wononga.Maboti amatha kugawidwa m'maboti azitsulo za kaboni ndi zitsulo zosapanga dzimbiri malinga ndi zomwe zili.Iwo ayenera chikufanana ndi mtedza kulumikiza ndi kulumikiza mbali ziwiri za kudzera mabowo.Zodziwika bwino ndizoM5-M20, kutalika 15mm-300mm, ndi sukulu ndi 4.8, 6.8, 8.8, 10,9 ndi 12.9.Titha kuchita muyezo waGB DIN ASTM ANSI,Ulusi uli nawoulusi wokhuthala ndi ulusi wabwino, chithandizo chapamwamba chimaphatikizapo: malata, zinki zachikasu, malata akuda ndi otentha, titha kusintha ma CD malinga ndi zomwe kasitomala akufuna.Chigawo cha Handan YongnianZhanyuYu Fastener Manufacturing Co., Ltd. ili ku Tiexi Industrial Zone, Yongnian District, Hebei Province, yomwe ili ndi malo oposa 7000 square metres, likulu lolembetsedwa la yuan 5million ndi antchito oposa 120.Kampani yathu imatengera makina apamwamba aku Taiwan, ziphaso zambiri zamabungwe, ziphaso zosiyanasiyana zaulemu.Tili ndi zaka zambiri pakupanga kwachangu, kugulitsa ndi kutumiza kunja, kudalira chidziwitso chaukadaulo komanso kasamalidwe kachikhulupiriro, tadzipereka kupereka zinthu zapamwamba ndi ntchito kwa makasitomala athu.
