1.5.2 Market Risk 1.5.3 Market Driving Force 2 Manufacturers Profiles 2.1 Kyowa Hakko Bio 2.1.1 Profile 2.1.2 Histidine Type and Applications 2.1.2.1 Type 1 2.1.2.2 Type 2 2.1.3 Kyowa Hakko Bio Histidine Sales , Price , Revenue , Gross Margin and Market Share ( 2016-2017 ) 2.1.4 Business Overview 2.1.5 Kyowa Hakko Bio News 2.2 Ajinomoto 2.2.1 Profile 2.2.2 Histidine Type and Applications 2.2.2.1 Type 1 2.2.2.2 Type 2 2.2.3 Ajinomoto Histidine Sales , Price , Revenue , Gross Margin and Market Share ( 2016-2017 ) 2.2.4 Business Overview 2.2.5 Ajinomoto News 2.3 Shine Star Biological Engineering 2.3.1 Profile 2.3.2 Histidine Type and Applications 2.3.2.1 Type 1 2.3.2.2 Type 2 2.3.3 Shine Star Biological Engineering Histidine Sales , Price , Revenue , Gross Margin and Market Share ( 2016-2017 ) 2.3.4 Business Overview 2.3.5 Shine Star Biological Engineering News 2.4 KingYork Group 2.4.1 Profile 2.4.2 Histidine Type and Applications 2.4.2.1 Type 1 2.4.2.2 Type 2 2.4.3 KingYork Group Histidine Sales , Price , Revenue , Gross Margin and Market Share ( 2016-2017 ) 2.4.4 Business Overview 2.4.5 KingYork Group News 2.5 Huaheng Biologgical 2.5.1 Profile 2.5.2 Histidine Type and Applications 2.5.2.1 Type 1 2.5.2.2 Type 2 2.5.3 Huaheng Biologgical Histidine Sales , Price , Revenue , Gross Margin and Market Share ( 2016-2017 ) 2.5.4 Business Overview 2.5.5 Huaheng Biologgical News 3 North America Histidine Market Competition , by Manufacturer 3.1 North America Histidine Sales and Market Share by Manufacturer ( 2016-2017 ) 3.2 North America Histidine Revenue and Market Share by Manufacturer ( 2016-2017 ) 3.3 North America Histidine Price by Manufacturers ( 2016-2017 )