kiʻekiʻe kalapona kila lua hope stud bolt

ʻO Stud, ʻike ʻia hoʻi he mau poʻo poʻo pālua a i ʻole studs. Hoʻohana ʻia no ka hana loulou paʻa o ka mīkini hoʻohui ʻana, loaʻa nā kaula poʻo ʻelua ma nā ʻaoʻao ʻelua, a ʻo ka wili waena i loaʻa i nā ʻāpana mānoanoa a lahilahi. Hoʻohana maʻamau i nā mīkini mining, nā alahaka, nā kaʻa, nā kaʻa kaʻa, nā hale kila boiler, nā hale kiaʻi hoʻomaha, nā hale kila nui, a me nā hale nui.

ʻO ka bolt e pili pono ana i kahi wili me ke anawaena nui aʻe, ʻaʻole hiki ke loaʻa ke poʻo, e like me ke poʻo poʻo pālua. ʻO ka mea maʻamau, ʻaʻole ia i kapa ʻia ʻo "bolt poʻo pālua" akā ʻo "bolt poʻo pālua". ʻO ke ʻano maʻamau i hoʻohana pinepine ʻia o nā poʻo ʻelua poʻo i hoʻopaʻa ʻia ma nā ʻaoʻao ʻelua a me kahi koʻokoʻo maʻemaʻe ma waena.

Pono nā kī ʻelua poʻo i ka mālama ʻana i ka ʻili, a he nui nā ʻano o ka mālama ʻana i ka ʻili no nā bolts, me ka electroplating, blackening, oxidation, phosphating, a me ka non electrolytic zinc sheet coating treatment. Eia naʻe, helu ʻia nā mea hoʻopili electroplating no ka hapa nui i ka hoʻohana maoli ʻana i nā mea hoʻopili. Hoʻohana nui ʻia i nā ʻoihana a me nā kula e like me nā kaʻa, nā tractors, nā mea pono hale, nā mea kani, aerospace, kamaʻilio, etc.

Eia nō naʻe, no nā mea hoʻopaʻa i hoʻopaʻa ʻia, ʻaʻole pono ka loaʻa ʻana o ke ʻano o ka corrosion i ka wā e hoʻohana ai, akā e hōʻoiaʻiʻo i ka hoʻololi ʻana o nā kaula, hiki ke kapa ʻia he screwability ma aneʻi. I mea e hoʻokō like i nā koi ʻelua o ka "anti-corrosion" a me ka "interchangeability" no nā mea hoʻopili i hoʻohana ʻia, pono e hoʻomohala i nā kūlana papa electroplating kūikawā.

Ua hoʻokumu ʻia ʻo Dongguan Yuhuang Electronic Technology Co., Ltd. i ka makahiki 1998, i hoʻolaʻa nui ʻia i ka noiʻi, hoʻomohala ʻana, hana maʻamau, a me ka hana ʻana i nā mea paʻa ʻole. He ʻelua kumu hana ka hui, ʻo Dongguan Yuhuang me kahi ʻāpana o 8000 square meters a me Lechang Science and Technology Park me kahi hale hana o 12000 square meters. Ua hala mākou i nā palapala hōʻoia ISO9001, ISO14001, a me IATF16949, a hoʻokō nā huahana āpau i nā kūlana REACH a me ROHS.

Aia kā mākou mau mea kūʻai aku ma kahi o 40 mau ʻāina ma ka honua holoʻokoʻa, me nā hui kūloko kaulana e like me Huawei, Hisense, a me Xiaomi, a me nā hui haole e like me BOSSARD, KUS, a me FASTENAL. Hoʻohana nui ʻia kā mākou huahana i nā ʻōnaehana kamera palekana, nā mea uila mea kūʻai aku, nā ʻāpana automotive, aerospace, kamaʻilio 5G, nā kāmera ʻoihana, nā mea pono hale, nā mea haʻuki, a me nā ʻoihana olakino.