Summary：
《2007 deep research report on China solar grade multicrystal silicon industry》 is a deeply research report on China and Global solar grade poly silicon industry. In the report, we introduced their productions and sales from 2004-2011 for China and Global market, poly silicon manufacture technology history, today, and future low cost technology. Give detail information analyst on experimental technology of poly silicon.(especially low cost technology), what is more, we also introduce the building and planning projects of China and global poly silicon factories. And we also give our remark or opinion on the planning or building project whether succeed of the factories yield technology. According these analyst we can give good forecast of poly silicon products  demand  sales and shortage data in the coming 5 years(2007-2011). Though almost all biggest poly silicon vendor expanded their production capacity these years, there are also a lot shortage of global poly silicon, so more and more new enter come in this industry and all of them need manufacture technology, but almost all the biggest vendor will not transfer their technology to others, so the new enter need develop their own technology, but as we all know, it is not an easy thing to develop a new technology for poly silicon manufacture, so this largely limited the product expanding of poly silicon. While China three best poly silicon manufacture(Luoyang Zhonggui, Sichuan Xinguang Silicon Industry and Emei Semiconductor) settle more technology difficulty and manufacture poly silicon succeed in China, especially Xinguang Silicon Industry 1260tons project was greatly increase China new enter confident of their projects succeed. But things is not easy as we can image, in the report, there are 8 projects will be detail survey and analyst.


Tables and contents：

Part One poly silicon industry overview 1
1.1 Definition 1
1.2 Classification and use 2
1.3 Industry Chain Structure 3
1.4 Difference between Multi-crystal and Single-crystal silicon 7

Part Two Manufacture technology and Processes of poly silicon 11
2.1 technology overview 11
2.1.1 Technical type and distribution 11
2.1.2 Technical type in China and Global poly silicon vendors 13
2.2 Polysilicon manufacture processes 20
2.3 Singlecrystalline & Multicrystalline Silicon Ingot Pulls the crystal growth craft 31
2.4 wafer Growth craft 42

Part Three Multi-crystal productions providers sales demand status and forecast from 2007-2011 50
3.1 productions overview 50
3.1.1 traditional 7Giants productions 50
3.1.2 EU USA Korea 7 new poly silicon projects productions 51
3.1.3 Japan Russia 4 new poly silicon project productions 51
3.1.4 China 11 new poly silicon projects productions 52
3.1.5 Global total poly silicon productions from 2004-2011 53
3.1.6 Electronic Grade poly silicon productions from 2004-2011 54
3.1.7 Solar grade poly silicon productions from 2004-2011 55
3.2 market demand overview 55
3.2.1 solar cell productions overview 55
3.2.2 solar grade poly silicon demand from 2004-2011 60
3.2.3 electronic grade poly silicon demand from 2004-2011 61
3.2.4 poly silicon shortage from 2004-2011 61

Part Four traditional 7 giants of poly silicon 64
4.1 Hemlock（USA） 65
4.2 REC（AsiMI+SGS）（NORWAY） 68
4.2.1 REC（AsiMI）（USA） 72
4.2.2 REC（SGS）（USA） 73
4.3 Wacker Chemie（GERMAN） 73
4.4 Tokuyama（JAPAN） 79
4.5 MEMC ElectronicMaterials（USA+ITALY） 84
4.6 Mitsubishi Materials（JAPAN） 87
4.6.1 Mitsubishi Materials（JAPAN） 90
4.6.2 Mitsubishi Polucrystalline Materials（USA） 91
4.7 Sumitomo Titanium（JAPAN） 91

Part Five China Three poly silicon vendor 97
5.1 Xinguang Guiye（Sichuang Leshan city） 98
5.2 Emei Semiconductor Material Plant（Sichuan Emeishan city） 102
5.3 Luoyang Zhonggui（Henan Luoyang） 105

Part Six International poly silicon building and planning projects 108
6.1 JFE（NKK+Kawasaki）（Japan） 108
6.2 JSSI（German） 111
6.3 ELKEM（Norway） 112
6.4 DC Chemical（Korea） 113
6.5 Crystal Systems（USA） 115
6.6 Isofotón and Endesa（Spain） 118
6.7 Hoku Materials（USA） 118
6.8 PPT etc（France） 120
6.9 NSC（Japan） 121
6.10 M.SETEK（Japan） 122
6.11Горно–химический комбинат (ГХК)（Russia Zheleznogorsk city） 124
6.11Other projects（Russia and Ukraine etc） 125

Part Seven China poly silicon building and planning projects 126
7.1 Shenzhen Nanbo（Hubei Yichang city） 126
7.2 Asia silicon（Qinghai Xining city） 128
7.3 Ningxia Solar（Ningxai Shizuishan city） 130
7.5 Jiangsu Shunda（Jiangsu Yangzhou city） 132
7.6 Jiangsu Zhongneng（Jiangsu Xuzhou city） 136
7.7 Chaolei Industry（Sichuang Guangyuan city） 138
7.8 Aixin Silicon Tech（Yunnan Qujin city） 142
7.9 Tongwei and Juxing（Sichuan Leshan city） 147
7.10 Other projects 151
7.10.1 Beijing Shunsa New Energy etc（Sichuan Meishan city） 151
7.10.2 Green Energu(UK) investment etc（Sichuan Meishan city） 152
7.10.3 Shanghai Industry Investment etc（Heilongjiang Maodanjiang city） 152
7.10.4 Other planning projects（Liaoning Inner Mongolia etc） 153

Part Eight Global poly silicon supply chain research 157
8.1 electronic grade poly silicon supply chain system 157
8.2 solar grade poly silicon supply chain system 158

Part Nine Feasibility analysis of China new poly silicon projects 160
9.1 Possible technology source 160
9.2 China poly silicon project SWOT analysis 162

Part Ten Conclusions 163


Some Tables and Figures：
Table Difference of EG and SG poly silicon 2
Table MG/SG/EG Purity and their 2006 ASP（USD/KG） 3
Figure poly silicon industry chain structure 4
Figure poly silicon manufacture process flow（sand—poly silicon） 4
Table MG silicon production and ASP（USD/KG） 7
Table Difference between single and multi-crystal silicon 7
Table 2006 productions of global different type technology and their market share 12
Table Global 12 vendors and their technology  14
Table Global 7giants poly silicon manufacture processes and their chemical theory 15
Figure JFE（NKK +Kawasaki）Physics poly silicon process flow 18
Figure JFE（NKK +Kawasaki）Physics way and Siemens way difference 19
Table Manufacture process flow of Siemens way 20
Figure MG silicon process flow 24
Figure MG silicon structure 25
Figure wafer-IC manufacture processes 29
Figure Pulls the crystal stove working Principle and structure 31
Figure CZ single crystal Pulls the crystal manufacture way and structure 32
Figure FZ single crystal Pulls the crystal manufacture way and structure 34
Table Difference of CZ and FZ 35
Figure DSS Multicrystalline Silicon Ingot manufacture way and structure 36
Figure Electromagnetic  Casting，EMC Multicrystalline Silicon Ingot manufacture way and structure 37
Figure EMC Multicrystalline Silicon Ingot processes 38
Table Difference of DSS/FZ/CZ/EMC etc Silicon Ingot processes 39
Figure polycrystalline silicon ingot product Parameter 40
Figure Polysilicon-Multicrystalsilicon wafer-solar cell processes 41
Figure Multicrystal silicon-wafer processes 47
Figure wafer---solar cell processes（180um） 47
Figure 2001-2006 global wafer shipments（100 million square inch）and sales（100 million USD） 48
Figure 2004-2011 poly silicon productions and increase rate of global 7 giants 50
Figure 2007-2011 poly silicon productions and increase rate of EU USA Korea 7 projects 51
Figure 2006-2011 poly silicon productions and increase rate of Japan Russia 4 projects 52
Figure 2004-2011年中国11个多晶硅项目多晶硅总产量及增长率 52
Table 2004-2011 poly silicon productions and increase rate of global EG and SG poly silicon 53
Figure 2004-2011 global poly silicon productions and increase rate 53
Figure 2004-2011global EG poly silicon productions and increase rate 54
Figure 2004-2011global SG poly silicon productions and increase rate 55
Table 2004-2011global solar cell/module/crystal silicon cell/thin film cell productions and cell module system ASP(USD/Wg)Table 55
Figure 2004-2011global solar cell/ module（GW）and increase rate 56
Figure 2004-2011 global crystal silicon solar cell/ module（GW）and increase rate 57
Figure 2004-2011 global thin film solar cell/ module（GW）and increase rate 57
Table 2004-2011global poly silicon demand(tons) and increase rate 60
Table 2004-2011 global EG poly silicon demand(tons) and increase rate 61
Table 2004-2011 global SG poly silicon demand(tons) and increase rate 61
Table 2002-2011China poly silicon shortage(tons) 63
Table 2004-2011 global 7 giants poly silicon productions(tons) 64
Table 2004-2011 global 7 giants EG poly silicon productions(tons) 64
Table 2004-2011 global 7 giants SG poly silicon productions(tons) 64
Table Hemlock company information Table（shareholders，management team，products，clients etc 11 items） 65
Table 2004-2011 Hemlock poly silicon productions（tons） and EG/SG poly silicon productions 66
Figure 2004-2011 Hemlockpoly silicon products(tons) and increase rate 67
Table RECcompany information table(shareholders,management team,products,clients etc 11 items) 68
Table 2004-2011 REC Silicon poly silicon productions（tons） and EG/SG poly silicon productions 70
Figure 2004-2011 REC Siliconpoly silicon products(tons) and increase rate 71
Table 2005Q4-2006Q4RECSilicon RECWafer RECSolar department quartly revenue and their profit 71
Table Wacker Chemie AG company information table(shareholders,management team,products,clients etc 11 items) 74
Table 2004-2006 Wacker finance data and business department revenue 76
Table 2004-2011 Wacker Chemie AG poly silicon productions（tons） and EG/SG poly silicon productions 78
Figure 2004-2011 Wacker poly silicon products(tons) and increase rate 79
Table Tokuyama company information table(shareholders,management team,products,clients etc 11 items) 79
Table Tokuyama 05 and 06 3Q sales revenue of business department 81
Figure Tokuyama Diagram of production from silica stone to polycrystalline silicon and finished product 82
Table 2004-2011 Tokuyamapoly silicon productions(tons) and their EG SG productions 83
Figure 2004-2011 Tokuyamapoly silicon products(tons) and increase rate 83
Table MEMC Electronic Materialscompany information table(shareholders,management team,products,clients etc 11 items) 84
Table 2003-2006 MEMC finance data 85
Table 2004-2011 MEMC ElectronicMaterialspoly silicon productions(tons) and their EG SG productions 86
Figure 2004-2011 MEMCpoly silicon products(tons) and increase rate 87
Table Mitsubishi Materialscompany information table(shareholders,management team,products,clients etc 11 items) 87
Table 2004-2011 Mitsubishi  Materialspoly silicon productions(tons) and their EG SG productions 89
Figure 2004-2011 Mitsubishi  Materialspoly silicon products(tons) and increase rate 90
Table Sumitomo Titaniumcompany information table(shareholders,management team,products,clients etc 11 items) 91
Table 2004-2011年Sumitomo Titaniumpoly silicon productions(tons) and their EG SG productions 92
Figure 2004-2011 Sumitomo Titaniumpoly silicon products(tons) and increase rate 93
Table 2004-2011 China Xinguang Silicon/Emei Semiconductor/Luoyang Zhonggui poly silicon productions 97
Table Sichuan Xinguang Silicon company information table(shareholders,management team,products,clients etc 11 items) 98
Table Sichuan Xinguang Silicon share holder structure 99
Table Sichuan Xinguang Silicon share holders 99
Figure 2007-2011 Sichuan Xinguang Silicon poly silicon products(tons) and increase rate 101
Table Emei Semiconductor Material Plant company information table(shareholders,management team,products,clients etc 11 items) 102
Figure 2004-2011 Emei Semiconductor Material Plant poly silicon products(tons) and increase rate 105
Table Luoyang Zhonggui company information table(shareholders,management team,products,clients etc 11 items) 105
Figure 2005-2011 Luoyang Zhonggui poly silicon products(tons) and increase rate 106
Table 2008-2011 poly silicon products(tons) of EU USA Korea 7 projects   108
Table 2006-2011 poly silicon products(tons) of Japan Russia 4 projects 108
Table JFE Steelcompany information table(shareholders,management team,products,clients etc 11 items) 109
Table JFE share holder structure 110
Figure 2006-2011 JFE Steelpoly silicon products(tons) and increase rate 111
Table JSSI poly silicon project information（share holder，factory location，invest and capacity plan etc） 111
Figure 2008-2011 JSSIpoly silicon products(tons) and increase rate 112
Table Elkem AS poly silicon project information（share holder，factory location，invest and capacity plan etc） 113
Table DC Chemical Co., Ltd poly silicon project information（share holder，factory location，invest and capacity plan etc） 114
Figure 2008-2011 DC Chemicalpoly silicon products(tons) and increase rate 115
Figure 2008-2011 Crystal Systemspoly silicon products(tons) and increase rate 116
Figure 2009-2011 Isofotón and Endesapoly silicon products(tons) and increase rate 118
Figure 2009-2011 Hoku Materialspoly silicon products(tons) and increase rate 119
Figure 2009-2011 PPT etc poly silicon products(tons) and increase rate 121
Figure 2009-2011 NSCpoly silicon products(tons) and increase rate 122
Figure 2009-2011 M.SETEKpoly silicon products(tons) and increase rate 123
Figure 2009-2011 Russia ГХКpoly silicon products(tons) and increase rate 124
Table 2008-2011 China 8 projects poly silicon productions (tons) 126
Figure 2008-2011 Shenzhen Nanbo poly silicon products(tons) and increase rate 128
Figure 2008-2011 Aisa Silicon poly silicon products(tons) and increase rate 130
Figure 2008-2011 Ningxia Solar poly silicon products(tons) and increase rate 131
Figure 2008-2011 Jiangsu Suhnda poly silicon products(tons) and increase rate 133
Figure 2008-2011 Jiangsu Zhongneng poly silicon products(tons) and increase rate 137
Figure 2008-2011 Chaolei Industry poly silicon products(tons) and increase rate 142
Figure 2009-2011 Aixin Silicon Tech poly silicon products(tons) and increase rate 146
Figure 2008-2011 Tongwei and Juxing poly silicon products(tons) and increase rate 151
Figure 2006 poly silicon production distributing of EU USA Japan 157
Figure 2006 EG poly silicon production distributing of EU USA Japan 158
Figure 2006 SG poly silicon production distributing of EU USA Japan 159
Table Solar grade poly silicon new process technology 160
Table China poly silicon projects SWOT analysis 162