head_banner

Hiitori a te Kamupene

Zhengzhou YUFA Abrasives Group Co., Ltd.. I whakatuhia i Akuhata 1987, ko te tari matua kei Shangjie District, Zhengzhou City, Henan Porowini. Kei te tuawhenua o te Central Plains, he waahi pai ake, he pai te kawe me nga rawa whai rawa. Kei te arahi a YUFA i nga kaha R & D i te maakete, me nga pokapū R&D e rima me nga turanga hanga e toru (Henan YUFA Abrasives Co., Ltd., Zhengzhou YUFA High-tech Materials Co., Ltd., Zhengzhou YUFA Fine Ceramics Technology Co., Ltd.) , tohatoha i nga hua raupapa alumina kounga-nui mo nga kaihoko o runga i te waahanga o te miihini me nga taputapu whakaharahara, nga taonga nui-te pāmahana, nga konumoana alumina, nga paninga anti-waikura, karaihe LED, whakakii hiko, huri me te oro, rauemi kawe waiariki me etahi atu mara.

Hua matua tae atu ki te nui-kiato whakakotahitia alumina, iti-konutai ma te whakakotahitia o te alumina, te alumina whakakotahi, te monocrystalline abrasive alumina, te magnesia-konumohe miihini, te karaka α-alumina, te paura kowhatu kowhatu, nga keramini alumina me te nui atu i te 300 nga momo i te waru o nga raupapa. Kei te kamupene nga umanga 15 aukati mana tarai katoa, e rua nga umanga hurihuri, kotahi umu kauhanga me tetahi umu pereti pana me te kaha hanga 250,000 tana.

history

Ko te tari tuatahi o Shangjie Grinding Wheel Factory i whakapumautia ka tiimata ki te tukatuka parauri whakauru.

history

I tiimata te YUFA ki te tukatuka i te onepu o te kotinga alumina ma, he kirikiri kirikiri me te paura pai.

history

I whakatuu a Zhengzhou YUFA Abrasive Co., Ltd. i Xingyang City, Henan Porowini, ko te rohe 18, 667 mita tapawha.

history

I whakauruhia te miihini WFA me te oumu pupuhi, ki te mahi, "YUSHEN" nga hua i timata ki te uru ki te maakete o roto.

history

Hangaia he oumu whakarahi alumina hou kua ma, kua mauria "te mana ki te kawemai me te kaweake" ka whakatauhia te taiwhanga mohio a motu.

history

Zhengzhou YUFA High-Tech Material Co., Ltd. i whakatuhia. 20000 mita tapawha o te whenua i hangaia he raina tukatuka hanga kirikiri

history

I tiimata te YUFA ki te whakaputa kirikiri-mau.

history

I uru a YUFA ki te whakarite i nga paerewa alumina ma a China i whakakotahi. Whakapumautia Zhengzhou YUFA Motuhake Ceramic Materials Co., Ltd.

history

Ko te kohua tuatahi mo te kauhanga raro i oti ka whakamahia.

history

I whakahuatia te puehu alumina ma, kua whakaranuhia, he mea hangarau nui. Whakapumautia te YUFA Whare R&D Hou mo nga Mea Hou

history

I whakaingoa te YUFA Rauemi Motuhake Ceramic Zhengzhou YUFA Fine Ceramics Technology Co., Ltd., i hangaia he tipu hou.

history

I whakatuhia te Whare Hangarau Hangarau pai o Zhengzhou; e rua nga taatara o te teneti i whiwhi.

history

Ko te tipu hou i hangaia i te Rohe Whakawhanake o Ruzhou, Henan me te ingoa o YUFA Abrasives Co., Ltd.

history

Kotahi te pourewa whakatipu pehanga me tetahi pourewa whakangao centrifugal me te kaha whakaetonga o te 200 kg / h i hangaia.

history

I wikitoria a YUFA mo te umanga hangarau-nui a motu; I taua tau ano, i whakamahia te raina perehana pana e ono-poka ki te raina hua hua uku.

history

I oti i te YUFA te whakarereketanga o te tukunga ultra-iti me te whakahaere i nga oumu katoa, i kiia hei umanga Class A.

history

I whakatuhia te "Henan Province Microcrystalline Otaota Hangarau Hangarau Hangarau", ko te oumu rua hurihuri he kaha ki te 20,000 tana i hangaia.