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Mōʻaukala ʻoihana

Zhengzhou YUFA Abrasives Group Co., Ltd.. Ua hoʻokumu ʻia i ʻAukake 1987, aia ke keʻena nui ma Shangjie District, Zhengzhou City, Henan Province. Aia ia i ka hinterland o ka Central Plains, me kahi kūlana kiʻekiʻe, nā halihali kūpono a me nā kumu waiwai. Ke alakaʻi nei ʻo YUFA i nā pono R&D i ka mākeke, me ʻelima mau kikowaena R&D a me ʻekolu mau kahua hana (Henan YUFA Abrasives Co., Ltd., Zhengzhou YUFA High-tech Materials Co., Ltd., Zhengzhou YUFA Fine Ceramics Technology Co., Ltd.) , hoʻolako i nā huahana papahana alumina kiʻekiʻe kiʻekiʻe no nā mea kūʻai aku kiʻekiʻe ma ka papa o nā mea abrasives a me nā pono hana abrasive, nā mea mahana wela, nā ceramic alumina, nā pale anti-corrosion, ke aniani LED, nā mea uila uila, ka wili ʻana a me ka anai ʻana, nā mea conductive thermal a me nā wahi ʻē aʻe he nui.

Nā huahana nui hui pū me ka alumina kiʻekiʻe keʻokeʻo keʻokeʻo, alumina haʻahaʻa keʻokeʻo i hoʻohui ʻia, alumina paʻa i hoʻopili ʻia, monocrystalline abrasive alumina, magnesia-alumini spinel, helu helu α-alumina, pauma granulation alumina, alumina ceramics a ʻoi aku ma mua o 300 ʻano i loko o ʻewalu moʻo. Loaʻa i ka ʻoihana he 15 mau mīkini ʻenekini hoʻopihapiha piha, ʻelua mau umu hoʻokaʻa, hoʻokahi kīʻaha tunnel a me hoʻokahi kīʻaha pā ume me kahi hiki ke hana o 250,000 mau tona.

history

Ua hoʻokumu ʻia ka lālā mua o Shangjie Grinding Wheel Factory a hoʻomaka i ka hana ʻana i ka alumina i hoʻopili ʻia.

history

Hoʻomaka ka YUFA e hana i ke one keʻokeʻo i hoʻopili ʻia i ka nui, ke one grit a me ka pauka maikaʻi.

history

Zhengzhou YUFA Abrasive Co., Ltd. i hoʻokumu ʻia ma Xingyang City, Henan Panalāʻau, e uhi ana i kahi o 18, 667 mika mika.

history

Hoʻokomo ʻia ʻo WFA smelting a me ka umu ahi i loko o ka hana, hoʻomaka nā huahana "YUSHEN" e komo i ka mākeke kūloko.

history

Kūkulu ʻia ka umu ahi alumina i hoʻopili ʻia hou, ua loaʻa "ke kuleana e lawe mai a lawe aku" a ua hoʻokumu ʻia ka hale hana ʻike pili aupuni.

history

Zhengzhou YUFA High-Tech Material Co., Ltd. i hoʻokumu ʻia. Ua kūkulu ʻia he 20000 mau mika kūlike o ka ʻāina i kahi laina hana hana one

history

Ua hoʻomaka ʻo YUFA e hana i ke one ʻaʻa ʻole.

history

Ua komo ʻo YUFA i ka hoʻokumu ʻana i nā kūlana alumina keʻokeʻo i hoʻohui ʻia o Kina. Hoʻokumu ʻia ʻo Zhengzhou YUFA Special Ceramic Materials Co., Ltd.

history

Ua hoʻopau ʻia ka ipu hao mua a hoʻokomo ʻia i ka hana.

history

Ua helu ʻia ʻo ka pauma alumina i hoʻopili ʻia keʻokeʻo i hoʻokumu ʻia ma ke ʻano he ʻenehana kiʻekiʻe. Kukuluia ka YUFA New Material R&D Center

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Ua kapa inoa ʻia ka YUFA Special Ceramic Materials Zhengzhou YUFA Fine Ceramics Technology Co., Ltd., ua kūkulu ʻia kahi mea kanu hou.

history

Ua hoʻokumu ʻia ʻo Zhengzhou Ceramics Engineering Technology Center; ua loaʻa ʻelua mau palapala hoʻoilina ʻohi.

history

Kūkulu ʻia ka mea kanu hou ma Development Zone o Ruzhou, Henan me ka inoa ʻo YUFA Abrasives Co., Ltd.

history

Hoʻokomo ʻia kahi hale kiai prilling a me hoʻokahi hale kia prilling centrifugal me kahi hiki ke evaporation o 200 kg / h i hoʻokomo ʻia i loko o ka hana.

history

Ua lanakila ʻo YUFA i ke poʻo inoa o ka ʻoihana ʻenehana kiʻekiʻe kiʻekiʻe aupuni; I ka makahiki like, ua hoʻokomo ʻia ka laina hana pālū umu pāʻeono i ka hana.

history

Ua hoʻopau ʻo YUFA i ka ultra-low emission transformation & unorganized emission control o nā umu ahi āpau, i koho ʻia ma ke ʻano he ʻoihana A papa.

history

Ua hoʻokumu ʻia ka "Henan Province Microcrystalline Oxide Engineering Technology Center", ua kūkulu ʻia ka lua o ka umeke rotary me ka hiki o 20,000 tona.