TABLE OF CONTENTS
1 INTRODUCTION 13
1.1 OBJECTIVES OF THE STUDY 13
1.2 MARKET DEFINITION 13
1.3 STUDY SCOPE 14
1.3.1 YEARS CONSIDERED 15
1.4 CURRENCY CONSIDERED 15
1.5 UNIT CONSIDERED 15
1.6 STAKEHOLDERS 15
2 RESEARCH METHODOLOGY 16
2.1 RESEARCH DATA 16
2.1.1 SECONDARY DATA 17
2.1.1.1 Key data from secondary sources 17
2.1.2 PRIMARY DATA 18
2.1.2.1 Key data from primary sources 18
2.1.2.2 Breakdown of primaries by company type, designation, and region 19
2.2 MARKET SIZE ESTIMATION 19
2.3 DATA TRIANGULATION 21
2.4 MARKET SHARE ESTIMATION 22
2.5 RESEARCH ASSUMPTIONS & LIMITATIONS 22
2.5.1 ASSUMPTIONS 22
2.5.2 LIMITATIONS 23
3 EXECUTIVE SUMMARY 24
4 PREMIUM INSIGHTS 27
4.1 ATTRACTIVE OPPORTUNITIES IN THE PERLITE MARKET 27
4.2 PERLITE MARKET, BY FORM 28
4.3 PERLITE MARKET, BY APPLICATION 29
4.5 PERLITE MARKET: REGIONAL SNAPSHOT 30
5 MARKET OVERVIEW 31
5.1 INTRODUCTION 31
5.2 MARKET DYNAMICS 31
5.2.1 DRIVERS 32
5.2.1.1 Robust growth in the building & construction industry in developing countries 32
5.2.1.2 Rising demand from horticulture and agriculture sectors 32
5.2.1.3 Increasing use of perlite in filtration and as a processing aid 32
5.2.1.4 Superior functional properties of expanded perlite 33
5.2.2 OPPORTUNITIES 33
5.2.2.1 Investment in R&D activities 33
5.2.2.2 Safety Certification from regulatory authorities 33
5.2.3 CHALLENGES 34
5.2.3.1 Hazardous effects of perlite 34
6 PRODUCTION PROCESS 35
7 PERLITE MARKET, BY FORM 36
7.1 INTRODUCTION 37
7.2 CRUDE 37
7.3 EXPANDED 38
8 PERLITE MARKET, BY APPLICATION 39
8.1 INTRODUCTION 40
8.2 CONSTRUCTION 41
8.3 HORTICULTURE & AGRICULTURE 42
8.4 INDUSTRIAL 42
9 PERLITE MARKET, BY REGION 43
9.1 INTRODUCTION 44
9.2 NORTH AMERICA 46
9.2.1 US 49
9.2.2 CANADA 50
9.2.3 MEXICO 52
9.3 EUROPE 54
9.3.1 GERMANY 57
9.3.2 FRANCE 58
9.3.3 ITALY 60
9.3.4 UK 62
9.3.5 RUSSIA 64
9.3.6 REST OF EUROPE 66
9.4 ASIA PACIFIC 68
9.4.1 CHINA 72
9.4.2 INDIA 74
9.4.3 JAPAN 76
9.4.4 AUSTRALIA 77
9.4.5 REST OF ASIA PACIFIC 79
9.5 MIDDLE EAST & AFRICA (MEA) 81
9.5.1 TURKEY 83
9.5.2 UAE 85
9.5.3 SAUDI ARABIA 87
9.5.4 SOUTH AFRICA 88
9.5.5 REST OF MIDDLE EAST & AFRICA 90
9.6 SOUTH AMERICA 92
9.6.1 BRAZIL 94
9.6.2 ARGENTINA 96
9.6.3 REST OF SOUTH AMERICA 97
10 COMPETITIVE LANDSCAPE 99
10.1 OVERVIEW 99
10.2 MARKET RANKING OF KEY PLAYERS 100
10.2.1 IMERYS MINERALS 100
10.2.2 IPM GROUP OF COMPANIES 100
10.2.3 DUPRÉ MINERALS 100
10.2.4 AEGEAN PERLITE 100
10.2.5 AMOL DICALITE 101
10.3 COMPETITIVE SCENARIO 101
10.3.1 EXPANSIONS 101
10.3.2 ACQUISITIONS 101
11 COMPANY PROFILES 102
(Business overview, Products offered, Recent Developments, SWOT analysis, MNM view)*
11.1 INTRODUCTION 102
11.2 IMERYS MINERALS 102
11.3 KELTECH ENERGIES 105
11.4 DUPRÉ MINERALS 108
11.5 AMOL DICALITE 110
11.6 IPM GROUP OF COMPANIES 112
11.7 BERGAMA MINING PERLITE 113
11.8 SUPREME PERLITE COMPANY 114
11.9 GENPER GROUP 115
11.10 THE SCHUNDLER COMPANY 117
11.11 WHITTEMORE COMPANY 118
11.12 ADDITIONAL COMPANY PROFILES 119
11.12.1 AEGEAN PERLITE SA 119
11.12.2 WINKELMANN MINERARIA SRL 119
11.12.3 NORDISK PERLITE 120
11.12.4 UNITED PERLITE CORPORATION 120
11.12.5 SAUDI PERLITE INDUSTRIES 121
11.12.6 MIDWEST PERLITE INC. 121
11.12.7 CORNERSTONE INDUSTRIAL MINERALS CORPORATION 122
11.12.8 GULF PERLITE LLC 122
11.12.9 CORNERSTONE INDUSTRIAL MINERALS CORPORATION 122
11.12.10 PERLITE-HELLAS 123
11.12.11 CAROLINA PERLITE COMPANY 123
11.12.12 EP MINERALS 124
*Details on Business overview, Products offered, Recent Developments, SWOT analysis, MNM view might not be captured in case of unlisted companies.
12 APPENDIX 125
12.1 DISCUSSION GUIDE 125
12.2 KNOWLEDGE STORE: MARKETSANDMARKETS’ SUBSCRIPTION PORTAL 128
12.3 INTRODUCING RT: REAL-TIME MARKET INTELLIGENCE 130
12.4 AVAILABLE CUSTOMIZATIONS 131
12.5 RELATED REPORTS 132
12.6 AUTHOR DETAILS 133
TABLE 1 PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 37
TABLE 2 PERLITE MARKET, BY FORM, 2015–2022 (KT) 37
TABLE 3 PERLITE MARKET SIZE, BY APPLICATION, 2015—2022 (USD MILLION) 40
TABLE 4 PERLITE MARKET SIZE, BY APPLICATION, 2015 TO 2022 (KT) 41
TABLE 5 PERLITE MARKET SIZE, BY REGION, 2015-2022 (USD MILLION) 45
TABLE 6 PERLITE MARKET SIZE, BY REGION, 2015-2022 (KT) 46
TABLE 7 NORTH AMERICA: PERLITE MARKET SIZE, BY COUNTRY,
2015–2022 (USD MILLION) 47
TABLE 8 NORTH AMERICA: PERLITE MARKET SIZE, BY COUNTRY, 2015–2022 (KT) 47
TABLE 9 NORTH AMERICA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 47
TABLE 10 NORTH AMERICA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 48
TABLE 11 NORTH AMERICA: PERLITE MARKET SIZE, BY APPLICATION,
2015–2022 (USD MILLION) 48
TABLE 12 NORTH AMERICA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 48
TABLE 13 US: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 49
TABLE 14 US: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 49
TABLE 15 US: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 50
TABLE 16 US: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 50
TABLE 17 CANADA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 51
TABLE 18 CANADA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 51
TABLE 19 CANADA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 51
TABLE 20 CANADA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 52
TABLE 21 MEXICO: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 52
TABLE 22 MEXICO: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 53
TABLE 23 MEXICO: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 53
TABLE 24 MEXICO: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 53
TABLE 25 EUROPE: PERLITE MARKET SIZE, BY COUNTRY, 2015–2022 (USD MILLION) 54
TABLE 26 EUROPE: PERLITE MARKET SIZE, BY COUNTRY, 2015–2022 (KT) 55
TABLE 27 EUROPE: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 55
TABLE 28 EUROPE: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 55
TABLE 29 EUROPE: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 56
TABLE 30 EUROPE: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 56
TABLE 31 GERMANY: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 57
TABLE 32 GERMANY: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 57
TABLE 33 GERMANY: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 58
TABLE 34 GERMANY: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 58
TABLE 35 FRANCE: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 59
TABLE 36 FRANCE: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 59
TABLE 37 FRANCE: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 60
TABLE 38 FRANCE: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 60
TABLE 39 ITALY: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 61
TABLE 40 ITALY: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 61
TABLE 41 ITALY: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 62
TABLE 42 ITALY: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 62
TABLE 43 UK: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 63
TABLE 44 UK: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 63
TABLE 45 UK: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 63
TABLE 47 RUSSIA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 64
TABLE 48 RUSSIA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 65
TABLE 49 RUSSIA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 65
TABLE 50 RUSSIA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 65
TABLE 51 REST OF EUROPE: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 66
TABLE 52 REST OF EUROPE: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 66
TABLE 53 REST OF EUROPE: PERLITE MARKET SIZE, BY APPLICATION,
2015–2022 (USD MILLION) 67
TABLE 54 REST OF EUROPE: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 67
TABLE 55 ASIA PACIFIC: PERLITE MARKET SIZE, BY COUNTRY, 2015–2022 (USD MILLION) 70
TABLE 56 ASIA PACIFIC: PERLITE MARKET SIZE, BY COUNTRY, 2015–2022 (KT) 70
TABLE 57 ASIA PACIFIC: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 71
TABLE 58 ASIA PACIFIC: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 71
TABLE 59 ASIA PACIFIC: PERLITE MARKET SIZE, BY APPLICATION,
2015–2022 (USD MILLION) 71
TABLE 60 ASIA PACIFIC: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 72
TABLE 61 CHINA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 73
TABLE 62 CHINA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 73
TABLE 63 CHINA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 73
TABLE 64 CHINA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 74
TABLE 65 INDIA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 74
TABLE 66 INDIA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 75
TABLE 67 INDIA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 75
TABLE 68 INDIA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 75
TABLE 69 JAPAN: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 76
TABLE 70 JAPAN: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 76
TABLE 71 JAPAN: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 77
TABLE 72 JAPAN: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 77
TABLE 73 AUSTRALIA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 78
TABLE 74 AUSTRALIA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 78
TABLE 75 AUSTRALIA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 78
TABLE 76 AUSTRALIA: PERLITE MARKET SIZE, APPLICATION, 2015–2022 (KT) 79
TABLE 77 REST OF ASIA PACIFIC: PERLITE MARKET SIZE, BY FORM,
2015–2022 (USD MILLION) 79
TABLE 78 REST OF ASIA PACIFIC: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 79
TABLE 79 REST OF ASIA PACIFIC: PERLITE MARKET SIZE, BY APPLICATION,
2015–2022 (USD MILLION) 80
TABLE 80 REST OF ASIA PACIFIC: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 80
TABLE 81 MIDDLE EAST & AFRICA: PERLITE MARKET SIZE, BY COUNTRY,
2015–2022 (USD MILLION) 81
TABLE 82 MIDDLE EAST & AFRICA: PERLITE MARKET SIZE, BY COUNTRY, 2015–2022 (KT) 81
TABLE 83 MIDDLE EAST & AFRICA: PERLITE MARKET SIZE, BY FORM,
2015–2022 (USD MILLION) 82
TABLE 84 MIDDLE EAST & AFRICA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 82
TABLE 85 MIDDLE EAST & AFRICA: PERLITE MARKET SIZE, BY APPLICATION,
2015–2022 (USD MILLION) 83
TABLE 86 MIDDLE EAST & AFRICA: PERLITE MARKET SIZE, BY APPLICATION,
2015–2022 (KT) 83
TABLE 87 TURKEY: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 84
TABLE 88 TURKEY: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 84
TABLE 89 TURKEY: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 84
TABLE 90 TURKEY: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 85
TABLE 91 UAE: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 85
TABLE 92 UAE: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 86
TABLE 93 UAE: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 86
TABLE 94 UAE: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 86
TABLE 95 SAUDI ARABIA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 87
TABLE 96 SAUDI ARABIA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 87
TABLE 97 SAUDI ARABIA: PERLITE MARKET SIZE, BY APPLICATION,
2015–2022 (USD MILLION) 88
TABLE 98 SAUDI ARABIA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 88
TABLE 99 SOUTH AFRICA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 89
TABLE 100 SOUTH AFRICA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 89
TABLE 101 SOUTH AFRICA: PERLITE MARKET SIZE, BY APPLICATION,
2015–2022 (USD MILLION) 89
TABLE 102 SOUTH AFRICA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 90
TABLE 103 REST OF THE MIDDLE EAST & AFRICA: PERLITE MARKET SIZE, BY FORM,
2015–2022 (USD MILLION) 90
TABLE 104 REST OF THE MIDDLE EAST & AFRICA: PERLITE MARKET SIZE, BY FORM,
2015–2022 (KT) 91
TABLE 105 REST OF THE MIDDLE EAST & AFRICA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 91
TABLE 106 REST OF THE MIDDLE EAST & AFRICA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 91
TABLE 107 SOUTH AMERICA: PERLITE MARKET SIZE, BY COUNTRY,
2015–2022 (USD MILLION) 92
TABLE 108 SOUTH AMERICA: PERLITE MARKET SIZE, BY COUNTRY, 2015–2022 (KT) 92
TABLE 109 SOUTH AMERICA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 93
TABLE 110 SOUTH AMERICA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 93
TABLE 111 SOUTH AMERICA: PERLITE MARKET SIZE, BY APPLICATION,
2015–2022 (USD MILLION) 93
TABLE 112 SOUTH AMERICA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 94
TABLE 113 BRAZIL: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 94
TABLE 114 BRAZIL: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 95
TABLE 115 BRAZIL: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 95
TABLE 116 BRAZIL: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 95
TABLE 117 ARGENTINA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (USD MILLION) 96
TABLE 118 ARGENTINA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 96
TABLE 119 ARGENTINA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (USD MILLION) 96
TABLE 120 ARGENTINA: PERLITE MARKET SIZE, BY APPLICATION, 2015–2022 (KT) 97
TABLE 121 REST OF SOUTH AMERICA: PERLITE MARKET SIZE, BY FORM,
2015–2022 (USD MILLION) 97
TABLE 122 REST OF SOUTH AMERICA: PERLITE MARKET SIZE, BY FORM, 2015–2022 (KT) 97
TABLE 123 REST OF SOUTH AMERICA: PERLITE MARKET SIZE, BY APPLICATION,
2015–2022 (USD MILLION) 98
TABLE 124 REST OF SOUTH AMERICA: PERLITE MARKET SIZE, BY APPLICATION,
2015–2022 (KT) 98
TABLE 125 MARKET RANKING 100
TABLE 126 EXPANSIONS, 2016 101
TABLE 127 ACQUISITIONS, 2015 101
LIST OF FIGURES
FIGURE 1 PERLITE MARKET SEGMENTATION 14
FIGURE 2 RESEARCH DESIGN 16
FIGURE 3 MARKET SIZE ESTIMATION METHODOLOGY: BOTTOM-UP APPROACH 20
FIGURE 4 MARKET SIZE ESTIMATION METHODOLOGY: TOP-DOWN APPROACH 20
FIGURE 5 PERLITE MARKET: DATA TRIANGULATION 21
FIGURE 6 EXPANDED PERLITE SEGMENT IS PROJECTED TO DOMINATE THE MARKET THROUGH 2022 25
FIGURE 7 CONSTRUCTION SEGMENT IS PROJECTED TO DOMINATE THE MARKET
THROUGH 2022 25
FIGURE 8 ASIA PACIFIC ACCOUNTED FOR THE LARGEST MARKET SHARE FOR PERLITE
IN 2016 26
FIGURE 9 EMERGING ECONOMIES TO HAVE HIGHER DEMAND FOR PERLITE IN CONSTRUCTION 27
FIGURE 10 EXPANDED PERLITE SEGMENT TO LEAD THE MARKET THROUGH 2022 28
FIGURE 11 INDUSTRIAL SEGMENT TO GROW AT THE HIGHEST RATE DURING THE
FORECAST PERIOD 29
FIGURE 12 MARKET IN SAUDI ARABIA IS PROJECTED TO GROW AT THE HIGHEST RATE FROM 2017 TO 2022 30
FIGURE 13 PERLITE MARKET DYNAMICS 31
FIGURE 14 INDUSTRIAL SEGMENT IS PROJECTED TO GROW AT THE HIGHEST CAGR FROM 2017 TO 2022 40
FIGURE 15 GEOGRAPHICAL SNAPSHOT: PERLITE MARKET GROWTH RATE, 2017–2022 45
FIGURE 16 ASIA PACIFIC PERLITE MARKET SNAPSHOT: CHINA IS PROJECTED TO BE THE FASTEST-GROWING MARKET BETWEEN 2017 & 2022 69
FIGURE 17 COMPANIES ADOPTED EXPANSION & ACQUISITION GROWTH STRATEGIES IN
2015 AND 2016 99
FIGURE 18 IMERYS MINERALS: COMPANY SNAPSHOT 102
FIGURE 19 IMERYS MINERALS: SWOT ANALYSIS 103
FIGURE 20 KELTECH ENERGIES LTD.: COMPANY SNAPSHOT 105
FIGURE 21 KELTECH ENERGIES: SWOT ANALYSIS 107
FIGURE 22 DUPRÉ MINERALS: COMPANY SNAPSHOT 108
FIGURE 23 DUPRÉ MINERALS: SWOT ANALYSIS 109
FIGURE 24 AMOL DICALITE: COMPANY SNAPSHOT 110
FIGURE 25 AMOL DICALITE: SWOT ANALYSIS 111
【レポートのキーワード】
パーライト、発泡パーライト、粗パーライト、パーライト用途、建設、農業、工業用パーライト