Fibers & Textiles	Synthetic Fibers and Textile Materials for Apparel These companies manufacture synthetic fibers and textile materials for apparel, such as polyester filament, rayon filament, and man-made leather, and sell directly to their customers.	836.18B	37.79%
Performance Chemicals	Polymerized Intermediates These companies produce polymerized chemicals that have not yet had additives added. These are the output when individual intermediate building blocks are bonded into long chains called polymers. Without added additives, these polymers are not in their functional form. Often they will be called polymer resins or have the prefix poly.	910B	41.13%
Environment & Engineering	Filters for Wastewater Treatment These companies manufacture membranes and specialized filters to treat sewage and sell directly to their customers.	199.29B	9.01%
Environment & Engineering	Catalysts for Hydrogen Production Equipment These companies manufacture catalysts used in hydrogen production equipment and sell directly to customers.	Non-Attributed	Non-Attributed help Why Zero? Explanation of what the heck's going on here.
Carbon Fiber & Composite Materials	Carbon Fiber and Graphite Materials for Wind Turbines These companies manufacture carbon fiber and graphite materials for wind turbines and sell directly to their customers.	Non-Attributed	Non-Attributed help Why Zero? Explanation of what the heck's going on here.
Carbon Fiber & Composite Materials	Carbon Fiber and Graphite Materials These companies manufacture carbon fiber and graphite materials for diversified applications and sell directly to their customers.	215.22B	9.73%
Life Science	Branded Pharmaceuticals These companies research, develop, and manufacture patented drugs.	51.95B	2.35%
keyboard_arrow_right keyboard_arrow_down	Fibers & Textiles Synthetic Fibers and Textile Materials for Apparel	836.18B	37.79%
keyboard_arrow_right	These companies manufacture synthetic fibers and textile materials for apparel, such as polyester filament, rayon filament, and man-made leather, and sell directly to their customers.
keyboard_arrow_right keyboard_arrow_down	Performance Chemicals Polymerized Intermediates	910B	41.13%
keyboard_arrow_right	These companies produce polymerized chemicals that have not yet had additives added. These are the output when individual intermediate building blocks are bonded into long chains called polymers. Without added additives, these polymers are not in their functional form. Often they will be called polymer resins or have the prefix poly.
keyboard_arrow_right keyboard_arrow_down	Environment & Engineering Filters for Wastewater Treatment	199.29B	9.01%
keyboard_arrow_right	These companies manufacture membranes and specialized filters to treat sewage and sell directly to their customers.
keyboard_arrow_right keyboard_arrow_down	Environment & Engineering Catalysts for Hydrogen Production Equipment	Non-Attributed	Non-Attributed help Why Zero? Explanation of what the heck's going on here.
keyboard_arrow_right	help Why Zero? Explanation of what the heck's going on here. These companies manufacture catalysts used in hydrogen production equipment and sell directly to customers.
keyboard_arrow_right keyboard_arrow_down	Carbon Fiber & Composite Materials Carbon Fiber and Graphite Materials for Wind Turbines	Non-Attributed	Non-Attributed help Why Zero? Explanation of what the heck's going on here.
keyboard_arrow_right	help Why Zero? Explanation of what the heck's going on here. These companies manufacture carbon fiber and graphite materials for wind turbines and sell directly to their customers.
keyboard_arrow_right keyboard_arrow_down	Carbon Fiber & Composite Materials Carbon Fiber and Graphite Materials	215.22B	9.73%
keyboard_arrow_right	These companies manufacture carbon fiber and graphite materials for diversified applications and sell directly to their customers.
keyboard_arrow_right keyboard_arrow_down	Life Science Branded Pharmaceuticals	51.95B	2.35%
keyboard_arrow_right	These companies research, develop, and manufacture patented drugs.