ʻO Zhengzhou YUFA Abrasive Group Co., Ltd.ua hoʻokumu ʻia ma ʻAukake 1987, aia ke keʻena nui ma Shangjie District, Zhengzhou City, Henan Province.Aia ia ma ka ʻāina o ka Central Plains, me kahi kūlana kiʻekiʻe, kūpono ka halihali a me nā waiwai waiwai.Ke alakaʻi nei ʻo YUFA i nā mana R&D i ka mākeke, me ʻelima mau kikowaena R&D a ʻekolu kumu hana (Henan YUFA Abrasives Co., Ltd., Zhengzhou YUFA High-tech Materials Co., Ltd., Zhengzhou YUFA Fine Ceramics Technology Co., Ltd.) , hoʻolako i nā huahana alumina kiʻekiʻe loa no nā mea kūʻai aku ma ke kahua o nā mea abrasives a me nā mea hana abrasive, nā mea wela kiʻekiʻe, nā alumina ceramics, nā pale anti-corrosion, nā aniani LED, nā mea hoʻopihapiha uila, ka wili a me ka polishing, nā mea conductive thermal a me nā māla ʻē aʻe he nui.
Nā huahana nuie komo pū me ka alumina keʻokeʻo keʻokeʻo kiʻekiʻe, ka alumina keʻokeʻo haʻahaʻa haʻahaʻa, ka alumina fused dense, ka alumina abrasive monocrystalline, ka spinel magnesia-alumina, ka α-alumina i hoʻopaʻa ʻia, ka pauka alumina granulation, nā seramika alumina a ʻoi aku ma mua o 300 mau ʻano ʻano ʻewalu.Loaʻa i ka hui he 17 mau kapuahi hoʻoheheʻe kikohoʻe piha piha, ʻelua kiln rotary, hoʻokahi kiln tunnel a me hoʻokahi pahu pahu pahu pahu me ka mana hana o 250,000 tons.
Ua hoʻokumu ʻia ka ʻoihana mua o Shangjie Grinding Wheel Factory a hoʻomaka e hana i ka alumina fused brown.
Ua hoʻomaka ʻo YUFA e hana i ke one keʻokeʻo alumina fused keʻokeʻo nui, ke one a me ka pauka maikaʻi.
Ua hoʻokumu ʻia ʻo Zhengzhou YUFA Abrasive Co., Ltd. ma Xingyang City, Henan Province, e uhi ana i kahi o 18, 667 square meters.
Ua hoʻokomo ʻia ka umu hoʻoheheʻe WFA a me ka puʻupuʻu i loko o ka hana ʻana, "YUSHEN" nā huahana i hoʻomaka e komo i ka mākeke kūloko.
Ua kūkulu ʻia ka umu ahi tilting alumina keʻokeʻo hou, ua loaʻa ka "kuleana e lawe mai a hoʻokuʻu aku" a ua hoʻokumu ʻia ke keʻena hana i ʻike ʻia e ka ʻāina.
Ua hoʻokumu ʻia ʻo Zhengzhou YUFA High-Tech Material Co., Ltd.Ua kūkulu ʻia ʻo 20000 square meters o ka ʻāina i kahi laina hana hana one
Ua hoʻomaka ʻo YUFA e hana i ke one kūpaʻa.
Ua komo ʻo YUFA i ka hoʻokumu ʻana i nā kūlana alumina fused keʻokeʻo Kina.Hoʻokumu ʻia ʻo Zhengzhou YUFA Special Ceramic Materials Co., Ltd
Ua hoʻopau ʻia ke kiln tunnel mua a hoʻohana ʻia.
Ua helu ʻia ka pauka alumina fused keʻokeʻo i hana ʻia ma ke ʻano he huahana ʻenehana kiʻekiʻe.Hoʻokumu ʻia ʻo YUFA New Material R&D Center
Ua kapa hou ʻia ʻo YUFA Special Ceramic Materials Zhengzhou YUFA Fine Ceramics Technology Co., Ltd., ua kūkulu ʻia kahi mea kanu hou.
Ua hoʻokumu ʻia ʻo Zhengzhou fine Ceramics Engineering Technology Center;ua loaʻa ʻelua mau palapala hoʻoheheʻe ʻia.
Ua kūkulu ʻia ka mea kanu hou ma Development Zone o Ruzhou, Henan me ka inoa o YUFA Abrasives Co., Ltd.
Hoʻokahi hale kiaʻi paʻi paʻi a me hoʻokahi hale kiaʻi prilling centrifugal me ka hiki ke hoʻoheheʻe ʻia o 200 kg/h i hana ʻia.
Ua lanakila ʻo YUFA i ke poʻo inoa o ka ʻoihana ʻenehana kiʻekiʻe;I ka makahiki hoʻokahi, ua hoʻokomo ʻia ka laina hana huahana ceramic eono-puka pahu pahu kīln.
Ua hoʻopau ʻo YUFA i ka hoʻololi hoʻoheheʻe haʻahaʻa haʻahaʻa a me ka mana hoʻoheheʻe ʻole ʻia o nā umu a pau, ua helu ʻia ʻo Class A ʻoihana.
Ua hoʻokumu ʻia ka "Henan Province Microcrystalline Oxide Engineering Technology Center", ua kūkulu ʻia ka lua kiln rotary me ka nui o 20,000 tons.
