| NO. | Specifications and models | Name of user | Q’ty | Time of contract signing | 
  
   | 1 | YT58t-12.1m   | Magang (Group) Holding Co., Ltd. | 1 | 2002.9   | 
  
   | 2   | YT132t-15.6m   | Magang (Group) Holding Co., Ltd. | 1 | 2006.4   | 
  
   | 3 | YT58t-12.1m   | Tonggang | 1 | 2003.4   | 
  
   | 4 | YT58t-12.1m   | Jilin jianlong | 1 | 2006.3   | 
  
   | 5 | YT60t-12.1m   | Angang | 4 | 2003.620/2006.5   | 
  
   | 6 | YT70t-12.1m   | Angang | 2 | 2007.1   | 
  
   | 7 | YT55t-12.1m   | Kungang | 2 | 2003.10/2009.1.19   | 
  
   | 8 | YT49t-12.1m   | Kungang | 1 | 2009.1.19   | 
  
   | 9 | YT60t-12.1m   | Xianggang | 2 | 2003.11/2009.9   | 
  
   | 10   | Dry quenching hoist | Hanggang | 1 | 2003.12   | 
  
   | 11   | Dry quenching hoist | Laigang | 1 | 2003.12   | 
  
   | 12   | YT60t-12.1m   | Egang | 2 | 2004.2/2011.5.24   | 
  
   | 13   | YT58t-12m   | WISCO | 2 | 2004.9/2007.12.25   | 
  
   | 14   | YT132t-16m   | WISCO | 1 | 2007.12.25   | 
  
   | 15   | YT70t-12.1m   | Pangang | 1 | 2008.8.11   | 
  
   | 16   | YT58t-12.1m   | Pangang | 2 | 2009.2.   | 
  
   | 17 | YT47t-12m | Shanghai Coking and Chemical co., Ltd., | 1 | 2004.1 | 
  
   | 18 | YT58t-12.1m | Nanjing Iron and Steel United Co., Ltd. | 2 | 2004.12/2005.4 | 
  
   | 19 | YT58t-12.1m | Lianyuan Steel | 1 | 2005.2 | 
  
   | 20 | YT63t-12.1m | Tangshan lron and Steel Company Limited | 1 | 2005.4 | 
  
   | 21 | YT63t-13.2m | Tangshan lron and Steel Company Limited | 1 | 2007.5 | 
  
   |   22 | YT57t-12 m/ YT57t-12 m | Baogang Group |   5 |   2005.7/2006.8/2012.1 | 
  
   | 23 | YT57t-12 m | Qiangang | 3 | 2005.8/2009.1.20 | 
  
   | 24 | YT58t-12.1m | Benxi Steel Group Co.,Ltd. | 1 | 2006.42 | 
  
   | 25 | YT70t-15.5m | Benxi Steel Group Co.,Ltd. | 1 | 2008.3.20 | 
  
   | 26 | YT132t-16m | Taiyuan Iron & Steel (Group) Co., Ltd. | 3 | 2006.10./201206 | 
  
   | 27 | YT58t-12.1m | Shanghai Meishan Iron & Steel Co., Ltd. | 1 | 2006.12.30 | 
  
   | 28 | YT87t-15.5m | Shanghai Meishan Iron & Steel Co., Ltd. | 1 | 2009.06.15 | 
  
   | 29 | YT58t-12.1m | Gansu Jiu Steel Group | 1 | 2007.3.30 | 
  
   | 30 | YT60t-12.1m | Guangdong Shaoguan Iron and Steel Group Co., Ltd. | 2 | 2007.05.20/10.10 | 
  
   | 31 | YT70t-12.1m | HanSteel | 1 | 2007.05.20 | 
  
   | 32 | YT47t-12.1m | HanSteel | 2 | 2009.04.30 | 
  
   | 33 | YT66t-12m | Ningbo jianlong | 1 | 2007.05.25 | 
  
   | 34 | YT52t-12m | Weifang | 1 | 2007.6.15 | 
  
   | 35 | YT55t-12m | Shagang Group | 1 | 2004 | 
  
   | 36 | YT53t-12m | Hubei Zhongte | 1 | 2007.8 | 
  
   | 37 | YT129t-16m | JingTang | 1 | 2007.9 | 
  
   | 38 | YT132t-162m | JingTang | 1 | 2008.6 | 
  
   | 39 | YT56t-13m | Jiangxi Xinyu | 3 | 2007.10.20/12.26 | 
  
   | 40 | YT52t-13.2m | Fujian Sangang | 1 | 2007.11.15 | 
  
   | 41 | YT58t-12.1m | Huaibei Linhuan | 2 | 2007.11.25 | 
  
   | 42 | YT58t-12.1m | Kailuan | 2 | 2007.12.6 | 
  
   | 43 | 132t-16m | Yankuang | 1 | 2007.7 | 
  
   | 44 | YT38t-12m | Shandong Hongda | 2 | 2007.12.26 | 
  
   | 45 | YT58t-12.1m | Shandong Shiheng | 1 | 2007.12.25 | 
  
   | 46 | YT58t-12.1m | Shanxi Antai | 1 | 2008.1.15 | 
  
   |   47 | YT44t-12m/YT60t-12 m |   Wuhu Pipes |   2 |   2008.3.18/2011.8.18 | 
  
   | 48 | YT60t-12.1m | Shanxi Cokings | 1 | 2008.3.31 | 
  
   | 49 | YT70t-15.5m | Tiantie | 1 | 2008.3.21 | 
  
   | 50 | YT47t-12m | Angang Group | 1 | 2008.4.4 | 
  
   | 51 | YT58t-13.2m | Angang Group | 1 | 2008.4.4 | 
  
   | 52 | YT57t-12m | Chongqing Iron and Steel (Group) Co., Ltd | 3 | 2008.5.20 | 
  
   | 53 | YT48t-12m | Yili, Xinjiang | 1 | 2008.10.9 | 
  
   | 54 | YT52t-12m | Qitaihe Longyang | 1 | 2009.1.20 | 
  
   | 55 | YT57t-12m | Jingdezhen | 1 | 2009.6.26 | 
  
   | 56 | YT55t-12m | Benxi Beiying | 1 | 2009.8.18 | 
  
   | 57 | YT55t-13.2m | Benxi Beiying | 1 | 2009.8.18 | 
  
   | 58 | YT53t-12m | Benxi Beiying | 1 | 2009.8.18 | 
  
   | 59 | YT60t-13.2m | Benxi Beiying | 1 | 2009.8.18 | 
  
   | 60 | YT57t-12m | Nanchang Steel | 1 | 2009.9 | 
  
   | 61 | YT61t-12.1m | Xuanhua Steel | 1 | 2009.10.26 | 
  
   | 62 | YT75t-12.1m | Haicheng Shengmeng | 1 | 2009.12.20 | 
  
   | 63 | YT68t-12m | Tangshan Dafeng | 1 | 2010.2. | 
  
   | 64 | YT50.5t-12m | Tangshan Dafeng | 1 | 2010.2. | 
  
   | 65 | YT47.5t-12m | Xingtai Steel | 1 | 2010.2. | 
  
   | 66 | YT58t-12m | Angang Lingyuan | 1 | 2007.10.8 | 
  
   | 67 | YT77t-12m | Zhongxing Coking | 1 | 2010.3.10 | 
  
   | 68 | YT75t-13.5m | Shaanxi Longmen | 2 | 2010.3.29 | 
  
   |   69 | YT66t-12m/ YT90t-15. 5m |   Tongling XinYaxing |   2 |   2010.5.18 | 
  
   | 70 | YT90t-15.5m | Angang Chemical Industry | 1 | 2010.8.24 | 
  
   | 71 | YT66.5t-12m | Guizhou Shuigang | 1 | 2010.8.26 | 
  
   | 72 | YT75t-13.5m | Wuhai Yellow river | 1 | 2010.9. 4 | 
  
   | 73 | YT75t-12m | Shandong Tiexiong | 1 | 2010.9.15 | 
  
   | 74 | YT75t-12.1m | Sichuan Daxing | 1 | 2010.10.15 | 
  
   | 75 | YT61.5t-12m | Zibo Xingang | 1 | 2010.10.28 | 
  
   | 76 | YT56.6t-12m | India, JSW | 4 | 2010.11.12 | 
  
   | 77 | YT50t-12m | Chenggang coking | 1 | 2010.11.16 | 
  
   | 78 | YT60t-12.1m | Chenggang coking | 1 | 2010.11.16 | 
  
   | 79 | YT89t-16m | Baosteel coking | 2 | 2010.11.22 | 
  
   | 80 | YT97t-13m | Quzhou Liyuan | 1 | 2010.12.13 | 
  
   | 81 | YT65t-12m |  Jiugang Coking | 1 | 2010.12.12 | 
  
   | 82 | YT91t-13.6m/15.5 m | Xichang, Pangang | 2 | 20211.1.6/2011.10.13 | 
  
   | 83 | YT79t-12.1m | Lianyuan coalification | 1 | 2011.2.28 | 
  
   | 84 | YT75t-12.1m | Zhongpu (Handan) | 1 | 2011.4.30 | 
  
   | 85 | YT60t-12.1m | Yunnan Desheng | 1 | 2011.5.24 | 
  
   | 86 | YT55t-12m | Linyi Yehua | 1 | 2011.8.18 | 
  
   | 87 | YT75t-13.5 m | Liheng Coking | 1 | 2011.8.21 | 
  
   | 88 | YT60.5t-12 m | Tangshan port land | 1 | 2011.8.25 | 
  
   | 89 | YT60t-12 m | Shandong Wanshan | 1 | 2011.10.28 | 
  
   | 90 | YT60t-12.1 m | Tangshan jiahua | 1 | 2011.11.22 | 
  
   | 91 | YT64t-13.5 m | Laiwu Taishan | 1 | 2011.12.2 | 
  
   | 92 | YT75t-13.5 m | Guizhou qiangui | 1 | 2011.12.13 | 
  
   | 93 | YT75t-14.2m | Yancheng, Qinghai | 2 | 2011.12.20 | 
  
   | 94 | YT72.1 t-13.5 m | Neijiang bo Wei Xin Yu | 1 | 2012.02.28 | 
  
   | 95 | YT 90t-13.5 m | Shanxi xiaoyi | 1 | 2012.03.10 | 
  
   | 96 | YT76 t-14.2m | He' nan zhonghong | 1 | 2012.03,21 | 
  
   | 97 | YT68t-12m | Guangxi shenglong | 1 | 2012.03.20 | 
  
   | 98 | YT78t-12m | Shandong Guangfu | 1 | 2012.05.25 | 
  
   | 99 | YT55.5t-12m | Shanxi Guangda | 1 | 2012.06.12 | 
  
   | 100 | YT71.5t-13.5m | Shandong haoyu | 1 | 2012.06.12 | 
  
   | 101 | YT94.3t-15.5m | Baotou Steel | 2 | 2012.06.16 | 
  
   | 102 | YT97t-13m | Beijing Xinlizhu/Liyang | 1 | 2012.06.27 | 
  
   | 103 | YT65t-12m | Pingmei Shenma | 1 | 2012.06.26 | 
  
   | 104 | YT55t-12m | Fujian Desheng | 1 | 2012.08.31 | 
  
   | 105 | YT74.5t-12m | Sinosteel/Anhui Huoqiu | 1 | 2012.10.20 | 
  
   | 106 | YT75t-14.2m | Bagang Nanjiang base | 1 | 2012.10.16 | 
  
   | 107 | YT73 t-12m | Shanxi meijin | 2 | 20121101 | 
  
   | 108 | YT56t-13.5m | Yunnan Qujing Dawei | 1 | 20121110 | 
  
   | 109 | YT130.7t-16m | Bushan Steel, India | 1 | 20121214 | 
  
   | 110 | YT90-t-15.5m | Ningxia shenyin special steel | 1 | 20130122 | 
  
   | 111 | YT90t-15.5m | Tang Gang, Mei Jin | 1 | 20130125 | 
  
   | 112 | YT89t-13.6m | Lianfeng Steel Zhangjiagang | 2 | 20130126 | 
  
   | 113 | YT43t-12m | Coking in Jiugang | 1 | 20130206 | 
  
   | 114 | YT75t-12m | Shanxi Changzhi Linyuan | 1 | 20130306 | 
  
   | 115 | YT91t-16.5m | Bengang | 2 | 20130426 | 
  
   | 116 | YT138t-16m | Pingmei Shenma | 1 | 2013.04.20 | 
  
   | 117 | YT70t-12m | Qinxian coking | 1 | 20130326 | 
  
   | 118 | YT55t-12m | Xiang yuan Coking | 1 | 20130328 | 
  
   | 119 | YT59t-12m | Guizhou Qian GUI Tian neng | 1 | 20130426 | 
  
   | 120 | YT56t-12m | Xinchang south coking | 1 | 20131028 | 
  
   | 121 | YT91t-16.5m | Shanxi Lubao | 2 | 20130420 | 
  
   | 122 | YT55t-12m | Shandong Baoding | 1 | 201304 | 
  
   | 123 | YT75t-13m | Shandong Baoding | 1 | 201304 | 
  
   | 124 | YT70t-13m | Shandong Heze | 1 | 201305 | 
  
   | 125 | YT55t-12m | Tangshan jianlong | 1 | 201307 | 
  
   | 126 | YT55t-12m | Huajiang/Jiugang Lanzhou | 1 | 201306 | 
  
   | 127 | YT48t-12.1m | Jiugang Yicheng | 1 | 201307 | 
  
   | 128 | YT60t-12.1m | Shaogang phase 3 | 1 | 201308 | 
  
   | 129 | YT90t-13.6m | WISCO Phase 3 | 1 | 201310 | 
  
   | 130 | YT60t-13.6m | Hangang phase 3 | 1 | 201310 | 
  
   | 131 | YT53t-12m | Shandong jinneng technology | 1 | 201311 | 
  
   | 132 | YT80t-12m | Shandong xuecheng | 1 | 201312 | 
  
   | 133 | YT67t-12.1m | Tangshan Guoyi | 1 | 201312 | 
  
   | 134 | YT55t-12m | Lingyuan steel mill | 1 | 201401 | 
  
   | 135 | YT50t-12m | Iranian Lazard | 1 | 201402 | 
  
   | 136 | YT74t-14。 2m | Tangshan guyu | 1 | 201402 | 
  
   | 137 | YT53.5t-12m | Xiangfen Xingyuan | 1 | 201403 | 
  
   | 138 | YT62.5t-13.5m | Inner Mongolia Jinshi | 1 | 201403 | 
  
   | 139 | YT60t-12m | Hebei Iron and Steel (Xuangang) | 1 | 201403 | 
  
   | 140 | YT90t-15.5m | Qingdao steel | 1 | 201403 | 
  
   | 141 | YT73t-13.5m | Tangshan HSBC | 1 | 201403 | 
  
   | 142 | YT60t-12.5m | Shenyang coal tar gas production | 1 | 201405 | 
  
   | 143 | YT60t-12m | Pingdingshan chaochuan coking | 1 | 201405 | 
  
   | 144 | YT65t-15m | KOP India | 1 | 201405 | 
  
   | 145 | YT72t-13.6m | Qinhuangdao anfeng steel | 3 | 201407 | 
  
   | 146 | YT90t-15.5m | Angang coking | 1 | 201407 | 
  
   | 147 | YT67t-13.5m | Tangshan Donghai special steel | 1 | 201409 | 
  
   | 148 | YT57t-12m | Guangxi shenglong | 1 | 201410 | 
  
   | 149 | YT75t-12m | Wuhai Huaxin | 1 | 201411 | 
  
   | 150 | YT86t-13m | Baoshan iron and steel plant | 3 | 201312 | 
  
   | 151 | YT86t-13m | Baosteel Zhanjiang | 3 | 201312 | 
  
   | 152 | YT63t-13.5m | Shanxi yongxin coal coking | 1 | 201412 | 
  
   | 153 | YT92t-15.5m | JSW, India | 2 | 201501 | 
  
   | 154 | YT52t-12m | Fukang city Taihua Coking | 1 | 201501 | 
  
   | 155 | YT58t-13。 6m | He' nan xinlei energy | 1 | 201503 | 
  
   | 156 | YT53.5t-12m | Changzhi iron & steel company | 1 | 201504 | 
  
   | 157 | YT64t-12m | Beiqiang (Shaanxi Haiyan) | 1 | 201507 | 
  
   | 158 | YT56.2t-12,5m | JSPL, India | 1 | 201507 | 
  
   | 159 | YT53.5t-12m | Handan xinxing cast pipe | 1 | 201509 | 
  
   | 160 | YT80t-13m | Rizhao coking in Shangang | 3 | 201603 | 
  
   | 161 | YT129t-16m | Jingtang Phase 2 3# Coke Oven | 1 | 201605 | 
  
   | 162 | YT51t-10m | Heilongjiang jianlong coking | 2 | 201607 | 
  
   | 163 | YT55.5t-12m | Shanxi Guangda Coking Phase 2 | 1 | 201607 | 
  
   | 164 | YT74t-14.2m | Hebei Zhongmei Xuyang | 1 | 201609 | 
  
   | 165 | YT80t-12m | Shandong hongda coal chemical industry | 1 | 201610 | 
  
   | 166 | YT68t-12m | Xuzhou taifa | 1 | 201610 | 
  
   | 167 | YT72.5t-13.6m | Shandong rongxin | 2 | 201611 | 
  
   | 168 | YT54.5t-12m | Hebei Heng Chang Energy | 1 | 201612 | 
  
   | 169 | YT132t-16m | Jingtang Phase 2 4# Coke Oven | 1 | 201612 | 
  
   | 170 | YT69.5t-13.5m | Shandong jinneng technology | 1 | 201701 | 
  
   | 171 | YT53t-12m | Tangshan Guye National Meaning | 1 | 201705 | 
  
   | 172 | YT60t-12.1m | Shanxi coking | 1 | 201705 | 
  
   | 173 | YT58t-12.1m | Kuantan, Malaysia | 1 | 201706 | 
  
   | 174 | YT58t-12.1m | Formosa Ha Tinh Steel Corporation, FHS | 2 | 201706 | 
  
   | 175 | YT72t-13.5m | Jiangsu Yizhou | 2 | 201708 | 
  
   | 176 | YT74t-14.2m | Zhong mei Xu yang phase 2 | 1 | 201709 | 
  
   | 177 | YT60t-12.5m | Shanxi zhongyang steel works | 1 | 201709 | 
  
   | 178 | YT55t-12m | Shandong Beijin | 1 | 201710 | 
  
   | 179 | YT72t-12m | He' nan Liyuan | 2 | 201710 | 
  
   | 180  | YT75t-12.1m | Hebei huafeng coalification | 2 | 201710 | 
  
   | 181 | YT125t-12.1m | Vietnam Hoa Phat Group | 2 | 201710 |