AQSIQ announced rare earth oxide product quality supervision and inspection results, 2015 second quarter total sample of 11 provinces, autonomous regions, 48 of 48 production batches of rare earth oxide products, including dysprosium, yttrium oxide, lanthanum oxide oxidation oxide, cerium, praseodymium, neodymium oxide and other five species, substandard products detection rate of 0%
The sampling based on GB / T4154-2006 "lanthanum oxide", GB / T4155-2012 "ceria", GB / T13358-2008 "dysprosium", XB / T206-2007 "praseodymium neodymium oxide", GB / T3503- 2006 "yttria" and other standards, the chemical composition of rare earth oxide products (lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, europium, gadolinium oxide, terbium oxide, dysprosium oxide, holmium oxide erbium, thulium oxide, ytterbium oxide, lutetium oxide, yttrium oxide, aluminum oxide, ferric oxide, silicon dioxide, calcium oxide, sulfate, chloride, nickel oxide, copper oxide, lead oxide, TREO) and other 25 projects have been tested.
| List of rare earth oxide product quality supervision and spot checks of products and companies | ||||||||
| No. | Company Name | Location | Product name | Trademark | Specifications Model | Production date / batch | Sampling results | Bearing inspection agency |
| 1 | Inner Mongolia Baotou Steel and Rare Earth Development Co., Ltd. | Inner Mongolia Autonomous Region | Ceria | / | 021030 | 2015-05-05 / 15050501 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 2 | City Mongolia Baotou Rare Earth Co., Ltd. | Inner Mongolia Autonomous Region | Ceria | / | 021030 | 2013-08 / 20130815 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 3 | City of Baotou Rare Earth Ltd. mao | Inner Mongolia Autonomous Region | Praseodymium neodymium oxide | / | 040075 | 2015-04-23 / 20150423 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 4 | North China Rare Earth (Group) Co., Ltd. high-tech | Inner Mongolia Autonomous Region | Praseodymium neodymium oxide | / | 040075 | 2015-02-05 / 150205 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 5 | Baotou Huamei Rare Earth Hi-Tech Co., Ltd. | Inner Mongolia Autonomous Region | Praseodymium neodymium oxide | Hua | 040075 | 2015-05 / 15052601 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 6 | Rare Earth Ltd. Jintan Hailin | Jiangsu Province | Dysprosium | / | 101025 | 2015-04-15 / 20150415 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 7 | Aluminum rare earth (Yixing) Co., Ltd. | Jiangsu Province | Yttria | / | 171050 | 2015-04-05 / 20150406 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 8 | Jiangyin Jiahua Advanced Material Resources Co., Ltd. | Jiangsu Province | Ceria | / | 021035 | 2015-04-13 / 150413-17 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 9 | Aluminum rare earth (Changzhou) Co., Ltd. | Jiangsu Province | Dysprosium | / | 101030 | 2015-04-01 / 201 504 001 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 10 | Aluminum rare earth (Funing) Co., Ltd. | Jiangsu Province | Yttria | / | 171045 | 2014-11 / 20141133 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 11 | Jiangsu Guosheng Rare Earth Ltd. | Jiangsu Province | Lanthanum oxide | / | 011025 | 2015-04 / 150414-2 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 12 | Yixing Willy into the new Rare Earth Co., Ltd. | Jiangsu Province | Yttria | CRE | 171045 | 2015-02 / 15-02-21 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 13 | Aluminum rare earth (Changshu) Co., Ltd. | Jiangsu Province | Yttria | / | 171050 | 2015-04 / 20154-79 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 14 | Changting Jinlong Rare Earth Co., Ltd. | Fujian | Yttria | / | 171050 | 2014-07-11 / 2014-Y0095 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| Fifteen | Xunwu Southern Rare Earth Co., Ltd. | Jiangxi | Dysprosium | / | 101020 | 2014-12-15 / 43J-DyO-005 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 16 | Long County and Lee Rare Earth Smelting Co., Ltd. | Jiangxi | Yttria | / | 171040 | 2015-02-15 / Y-04-56 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 17 | Quannan new rare earth resources, limited liability company | Jiangxi | Yttria | / | 171050 | 2014-07-25 / 1407446 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 18 | Xinfeng Xinli Baotou Rare Earth Co., Ltd. | Jiangxi | Yttria | / | 171040 | 2014-08-02 / P-YY050-14-141 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 19 | Gan County Hongjin Rare Earth Co., Ltd. | Jiangxi | Yttria | / | 171050 | 2015-04-06 / 150413 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 20 | Long County Yu-Ran Technology Co., Ltd. | Jiangxi | Dysprosium | / | 101020 | 2015-03-24 / HDY-20150324-1 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| Twenty one | Ganzhou days and Permanent Magnetic Materials Co., Ltd. | Jiangxi | Neodymium oxide, praseodymium | Days and a permanent magnet | 040080 | 2015-02-07 / 20150207 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| Twenty two | Given South China New Materials Resources Ltd. | Jiangxi | Yttria | / | 171050 | 2015-04-05 / 150412 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| Twenty three | Ganzhou Rare Earth (Longnan) Nonferrous Metals Co. | Jiangxi | Yttria | / | 171050 | 2015-04-12 / 5Y-150412-1 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| Twenty four | Ganzhou Cham Sea Ltd. | Jiangxi | Yttria | Cham sea | 171040 | 2014-11-08 / R-Y050-5141101 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 25 | Ganzhou Rare Earth New Materials Co., Ltd Zhongtongcheng | Jiangxi | Yttria | / | 171040 | 2014-11-30 / mixed Y01411030 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 26 | South crystal ring full Baotou Rare Earth Co., Ltd. | Jiangxi | Yttria | / | 171050 | 2015-03-11 / 5NY-zh15028-A | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 27 | Jiangxi informed Functional Materials Co., Ltd. | Jiangxi | Yttria | / | 171040 | 2012-02-25 / CY120225-01X | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 28 | Ganzhou Rare Earth Co., Ltd. Longnan smelting and separation | Jiangxi | Dysprosium | / | 101030 | 2014-11-26 / Dy-141126B | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 29 | Dingnan County Southern Rare Earth Co., Ltd. | Jiangxi | Yttria | / | 171040 | 2012-11-28 / 1210.28-9 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 30 | Ganzhou Rare Earth Co., Ltd. Xin Longcamp | Jiangxi | Dysprosium | Xin Longcamp | 101020 | 2015-03-04 / 2015030401 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 31 | Ganzhou Rare Earth Co., Ltd. Wing | Jiangxi | Yttria | / | 171030C | 2015-01-13 / 2015-8-011 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 32 | Baotou Steel Rare Earth-tech Co., Ltd. Zibo Lingzhi | Shandong Province | Praseodymium neodymium oxide | Ganoderma | 040075 | 2015-03-03 / LZPNO15030302 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 33 | Zibo Jiahua Advanced Material Resources Co., Ltd. | Shandong Province | Praseodymium neodymium oxide | / | / | 2015-04-07 / 15-3 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 34 | Miluo City Heng Fung New Materials Co., Ltd. | Hunan Province | Dysprosium | / | 101025 | 2015-04-02 / 06040101 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 35 | Yiyang Hongyuan Rare Earth Co., Ltd. | Hunan Province | Ceria | Julu | 021035 | 2014-07 / 201415 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 36 | Deqing prosperous Rare Earth New Materials Co., Ltd. | Guangdong Province | Dysprosium | Xingbang | 101025 | 2015-04-10 / 20150410 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 37 | Qingyuan Jiahe Rare Ltd. | Guangdong Province | Yttria | Wu Gong | 171020 | 2014-07-20 / 14072002 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 38 | Guangdong Fu Yuan Rare Earth New Materials Co., Ltd. | Guangdong Province | Yttria | / | 171050 | 2014-06-02 / 140602-2000 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 39 | Guangdong Zhujiang Rare Earth Co., Ltd. | Guangdong Province | Yttria | Pearl | 171045 | 2015-01-20 / 150172 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 40 | Minmetals Rare Earth Co., Ltd. Guangzhou Jian Feng | Guangdong Province | Dysprosium | Jianfeng Rare Earth | 101030 | 2015-04-05 / 150402-2 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 41 | Chalco Guangxi Nonferrous Metals Rare Earth Co., Ltd. | Guangxi Zhuang Autonomous Region | Lanthanum oxide | / | 011050 | 2014-04-16 / 130814 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 42 | Johnson County, limited liability company to Rare Earth | Sichuan | Lanthanum oxide | / | 011025 | 2015-04 / 15041741 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 43 | Leshan in Sichuan Province Rui Feng Metallurgical Co., Ltd. | Sichuan | Lanthanum oxide | Rui Feng | 011025 | 2015-04-30 / La4-30-10-6 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 44 | Leshan Shenghe Rare Earth Co., Ltd. | Sichuan | Lanthanum oxide | / | 011025 | 2015-04 / 4-27 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| Forty five | Sichuan Mianning FRANSHION Rare Earth Ltd. | Sichuan | Praseodymium neodymium oxide | / | 040075 | 2015-04-19 / 2015-04-16-15-F | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 46 | Founder New Material Co., Ltd., Sichuan Province | Sichuan | Praseodymium neodymium oxide | / | 040075 | 2015-04-14 / PNO2015041416M | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| 47 | New Materials Co., Ltd. Chun Xi'an | Shaanxi Province | Lanthanum oxide | / | 011030 | 2015-04-07 / 2015-04-07 | Qualified | Country tungsten and rare earth products Quality Supervision and Inspection Center |
| 48 | Gansu Rare Earth New Materials Co., Ltd. | Gansu province | Praseodymium neodymium oxide | Panda | 040075 | 2014-12-23 / GSPNO14122301 | Qualified | Rare earth products in Inner Mongolia National Quality Supervision and Inspection Center |
| Note: when sorting by administrative region. | ||||||||
AQSIQ of China:sampling of rare earth oxide product quality 100% qualified