7.6.1 Company Basic Information , Manufacturing Base and Competitors 7.6.2 Thermoelectric Converter Product Category , Application and Specification 7.6.2.1 Product A 7.6.2.2 Product B 7.6.3 EVERREDtronics Ltd Thermoelectric Converter Sales ( K Units ), Revenue ( Million USD ), Price ( USD / Unit ) and Gross Margin (%) ( 2012-2017 ) 7.6.4 Main Business / Business Overview 7.7 Laird 7.7.1 Company Basic Information , Manufacturing Base and Competitors 7.7.2 Thermoelectric Converter Product Category , Application and Specification 7.7.2.1 Product A 7.7.2.2 Product B 7.7.3 Laird Thermoelectric Converter Sales ( K Units ), Revenue ( Million USD ), Price ( USD / Unit ) and Gross Margin (%) ( 2012-2017 ) 7.7.4 Main Business / Business Overview 7.8 Crystal Ltd . Russia 7.8.1 Company Basic Information , Manufacturing Base and Competitors 7.8.2 Thermoelectric Converter Product Category , Application and Specification 7.8.2.1 Product A 7.8.2.2 Product B 7.8.3 Crystal Ltd . Russia Thermoelectric Converter Sales ( K Units ), Revenue ( Million USD ), Price ( USD / Unit ) and Gross Margin (%) ( 2012-2017 ) 7.8.4 Main Business / Business Overview 7.9 Pollock Industries 7.9.1 Company Basic Information , Manufacturing Base and Competitors 7.9.2 Thermoelectric Converter Product Category , Application and Specification 7.9.2.1 Product A 7.9.2.2 Product B 7.9.3 Pollock Industries Thermoelectric Converter Sales ( K Units ), Revenue ( Million USD ), Price ( USD / Unit ) and Gross Margin (%) ( 2012-2017 ) 7.9.4 Main Business / Business Overview 7.10 Beijing Huimao Cooling Equipment Co ., Ltd 7.10.1 Company Basic Information , Manufacturing Base and Competitors 7.10.2 Thermoelectric Converter Product Category , Application and Specification 7.10.2.1 Product A 7.10.2.2 Product B 7.10.3 Beijing Huimao Cooling Equipment Co ., Ltd Thermoelectric Converter Sales ( K Units ), Revenue ( Million USD ), Price ( USD / Unit ) and Gross Margin (%) ( 2012-2017 ) 7.10.4 Main Business / Business Overview 7.11 Wellen Technology Co ., Ltd . 8 Thermoelectric Converter Manufacturing Cost , Industrial Chain and Downstream Buyers 8.1 Thermoelectric Converter Key Raw Materials Analysis 8.1.1 Key Raw Materials 8.1.2 Price Trend of Key Raw Materials 8.1.3 Key Suppliers of Raw Materials 8.1.4 Market Concentration Rate of Raw Materials 8.2 Proportion of Manufacturing Cost Structure 8.2.1 Raw Materials 8.2.2 Labor Cost 8.2.3 Manufacturing Expenses