A cargo of iron coil brought by Chile's Arica-La Paz Railway and to be taken to Bolivia, is seen at the border between Chile and Bolivia, in Visviri, Chile May 7, 2021. Picture taken May 7, 2021. REUTERS/Manuel Claure

A railway worker stands next to a cargo of iron coil brought by Chile's Arica-La Paz Railway and to be taken to Bolivia, at the border between Chile and Bolivia, in Visviri, Chile May 7, 2021. Picture taken May 7, 2021. REUTERS/Manuel Claure

A locomotive of Chile's Arica-La Paz Railway arrives with iron coil to be taken to Bolivia, at the border between Chile and Bolivia, in Visviri, Chile May 7, 2021. Picture taken May 7, 2021. REUTERS/Manuel Claure

A locomotive of Bolivia's Andean Railway Company is being inspected by an officer and a dog of Chile's Agricultural and Livestock Service (SAG) after arriving to pick up iron coil, at the border between Chile and Bolivia, in Visviri, Chile May 7, 2021. Picture taken May 7, 2021. REUTERS/Manuel Claure

A locomotive of Bolivia's Andean Railway Company is being disinfected after arriving in Visviri, Chile, to pick up iron coil, at the border between Chile and Bolivia, as seen from Charana, Bolivia May 7, 2021. Picture taken May 7, 2021. REUTERS/Manuel Claure

A locomotive of Bolivia's Andean Railway Company moves to cross the border between Bolivia and Chile to pick up iron coil, in Charana, Bolivia May 7, 2021. Picture taken May 7, 2021. REUTERS/Manuel Claure

A locomotive of Bolivia's Andean Railway Company moves to cross the border between Bolivia and Chile to pick up iron coil, in Charana, Bolivia May 7, 2021. Picture taken May 7, 2021. REUTERS/Manuel Claure

Activists wearing "COUNT EVERY VOTE" t-shirts coil electrical cord and dissemble the audio equipment after a street dance party across the street from where votes are being counted, two days after the 2020 U.S. presidential election, in Philadelphia, Pennsylvania, U.S., November 5, 2020. REUTERS/Mark Makela

Mirko Meuche, owner of Maerz restaurant holds a heating coil used in the heating system for the benches made of radiators that keep guests warm while dining outside in cold weather, as the spread of the coronavirus disease (COVID-19) continues, in Berlin, Germany, October 16, 2020. REUTERS/Fabrizio Bensch

A crane operator lifts up a finished steel coil at the storage and distribution facility of the German steel maker in Duisburg, Germany, January 30, 2020. REUTERS/Wolfgang Rattay

A ThyssenKrupp steel worker is pictured amid finished steel coils at the rolling mill department of the German steel maker in Duisburg, Germany, January 30, 2020. REUTERS/Wolfgang Rattay

A ThyssenKrupp steel worker walks next to finished steel coils at the rolling mill department of the German steel maker in Duisburg, Germany, January 30, 2020. REUTERS/Wolfgang Rattay

A ThyssenKrupp steel worker is pictured amid finished steel coils at the rolling mill department of the German steel maker in Duisburg, Germany, January 30, 2020. REUTERS/Wolfgang Rattay

A crane operator lifts up a finished steel coil at the storage and distribution facility of German steel maker ThyssenKrupp in Duisburg, Germany, January 30, 2020. REUTERS/Wolfgang Rattay

A coffee mug with the logo of German steel maker ThyssenKrupp is pictured during a break at the steel coils storage and distribution facility of German steel maker ThyssenKrupp in Duisburg, Germany, January 30, 2020. REUTERS/Wolfgang Rattay

A crane operator walks between finished steel coils at the storage and distribution facility of German steel maker ThyssenKrupp in Duisburg, Germany, January 30, 2020. REUTERS/Wolfgang Rattay

A crane operator lifts up a finished steel coil at the storage and distribution facility of German steel maker ThyssenKrupp in Duisburg, Germany, January 30, 2020. REUTERS/Wolfgang Rattay

A crane lifts up a steel coil at the storage and distribution facility of the steel plant of German steel maker ThyssenKrupp in Duisburg, Germany, January 30, 2020. REUTERS/Wolfgang Rattay

A steel coil receives its number by a worker at the ThyssenKrupp steel plant in Duisburg, Germany January 30, 2020. REUTERS/Wolfgang Rattay

Coils of ethernet lan cables meant for photographers are pictured at Shizuoka stadium, in Fukuroi, Japan September 27, 2019. Picture taken September 27, 2019. REUTERS/Edgar Su

A view shows one of the superconductor coils which are assembled to form the giant magnet within which the magnectic field is 11.7 T., the core component of the most powerful MRI (Magnetic Resonance Imaging) scanner in the world to be used for human brain imaging at the Neurospin facility of the CEA Saclay Nuclear Research Centre near Paris, France, September 17, 2019. Picture taken September 17, 2019. REUTERS/Thierry Chiarello

Metal coils are seen at the Tata steel plant in Ijmuiden, Netherlands April 3, 2019. Picture taken April 3, 2019. REUTERS/Yves Herman

Metal coils are seen at the Tata steel plant in Ijmuiden, Netherlands April 3, 2019. Picture taken April 3, 2019. REUTERS/Yves Herman

Metal coils are seen at the Tata steel plant in Ijmuiden, Netherlands April 3, 2019. Picture taken April 3, 2019. REUTERS/Yves Herman

Vape replacement coils are seen at an e-cigarettes store in Ciudad Juarez, Mexico January 28, 2019. Picture taken January 28, 2019. REUTERS/Jose Luis Gonzalez

The coil tubing drum which is used to carry water into the well is see at the site where shale gas developer Cuadrilla Resources will start fracking for gas next week at its Preston New Road site near Blackpool, Britain October 5, 2018. REUTERS/Peter Powell

The coil tubing drum which is used to carry water into the well is see at the site where shale gas developer Cuadrilla Resources will start fracking for gas next week at its Preston New Road site near Blackpool, Britain October 5, 2018. REUTERS/Peter Powell

Well site crew stand next to the coil tubing tower as shale gas developer Cuadrilla Resources prepare to start fracking for gas next week at its Preston New Road site near Blackpool, Britain October 5, 2018. REUTERS/Peter Powell

Well site crew stand next to the coil tubing tower as shale gas developer Cuadrilla Resources prepare to start fracking for gas next week at its Preston New Road site near Blackpool, Britain October 5, 2018. REUTERS/Peter Powell

Well site crew stand next to the coil tubing tower as shale gas developer Cuadrilla Resources prepare to start fracking for gas next week at its Preston New Road site near Blackpool, Britain October 5, 2018. REUTERS/Peter Powell

A engineer opens a valve next to the coil tubing tower as shale gas developer Cuadrilla Resources prepare tol start fracking for gas next week at its Preston New Road site near Blackpool, Britain October 5, 2018. REUTERS/Peter Powell

Well site crew stand next to the coil tubing tower as shale gas developer Cuadrilla Resources prepare to start fracking for gas next week at its Preston New Road site near Blackpool, Britain October 5, 2018. REUTERS/Peter Powell

Well site crew stand next to the coil tubing tower as shale gas developer Cuadrilla Resources prepare to start fracking for gas next week at its Preston New Road site near Blackpool, Britain October 5, 2018. REUTERS/Peter Powell

The coil tubing tower is seen at Cuadrilla's Preston New Road site where the shale gas developer will start fracking for gas next week near Blackpool, Britain October 5, 2018. REUTERS/Peter Powel

The coil tubing tower is seen at Cuadrilla's Preston New Road site where the shale gas developer will start fracking for gas next week near Blackpool, Britain October 5, 2018. REUTERS/Peter Powel

The coil tubing tower is seen at Cuadrilla's Preston New Road site where the shale gas developer will start fracking for gas next week near Blackpool, Britain October 5, 2018. REUTERS/Peter Powel

The coil tubing tower is seen at Cuadrilla's Preston New Road site where the shale gas developer will start fracking for gas next week near Blackpool, Britain October 5, 2018. REUTERS/Peter Powel

The coil tubing tower is seen at Cuadrilla's Preston New Road site where the shale gas developer will start fracking for gas next week near Blackpool, Britain October 5, 2018. REUTERS/Peter Powel

The coil tubing tower is seen at Cuadrilla's Preston New Road site where the shale gas developer will start fracking for gas next week near Blackpool, Britain October 5, 2018. REUTERS/Peter Powel

The coil tubing tower is seen at Cuadrilla's Preston New Road site where the shale gas developer will start fracking for gas next week near Blackpool, Britain October 5, 2018. REUTERS/Peter Powel

The coil tubing tower is seen at Cuadrilla's Preston New Road site where the shale gas developer will start fracking for gas next week near Blackpool, Britain October 5, 2018. REUTERS/Peter Powel

Aluminum coils are stored to cool after going through the hot mill at the facility of flat-rolled aluminum products maker Novelis, part of Aditya Birla Group, in Sierre, Switzerland, September 12, 2018. Picture taken September 12, 2018. REUTERS/Denis Balibouse

A staff checks finished aluminum coils at the facility of flat-rolled aluminum products maker Novelis, part of Aditya Birla Group, in Sierre, Switzerland, September 12, 2018. Picture taken September 12, 2018. REUTERS/Denis Balibouse

A cooling fan is pictured through the middle of a coil in the facility of flat-rolled aluminum products maker Novelis, part of Aditya Birla Group, in Sierre, Switzerland, September 12, 2018. Picture taken September 12, 2018. REUTERS/Denis Balibouse

A staff writes on an aluminum coil after going through the hot mill at the facility of flat-rolled aluminum products maker Novelis, part of Aditya Birla Group, in Sierre, Switzerland, September 12, 2018. Picture taken September 12, 2018. REUTERS/Denis Balibouse

A staff checks finished aluminum coils at the facility of flat-rolled aluminum products maker Novelis, part of Aditya Birla Group, in Sierre, Switzerland, September 12, 2018. Picture taken September 12, 2018. REUTERS/Denis Balibouse

A staff prepares for delivery a finished aluminum coil at the facility of flat-rolled aluminum products maker Novelis, part of Aditya Birla Group, in Sierre, Switzerland, September 12, 2018. Picture taken September 12, 2018. REUTERS/Denis Balibouse

Aluminum coils are stored to cool after going through the hot mill at the facility of flat-rolled aluminum products maker Novelis, part of Aditya Birla Group, in Sierre, Switzerland, September 12, 2018. Picture taken September 12, 2018. REUTERS/Denis Balibouse

A staff checks finished aluminum coils at the facility of flat-rolled aluminum products maker Novelis, part of Aditya Birla Group, in Sierre, Switzerland, September 12, 2018. Picture taken September 12, 2018. REUTERS/Denis Balibouse

A staff walks past aluminum coils at the facility of flat-rolled aluminum products maker Novelis, part of Aditya Birla Group, in Sierre, Switzerland, September 12, 2018. Picture taken September 12, 2018. REUTERS/Denis Balibouse

Aluminum is rolled to form a coil after being processed in the hot mill at the facility of flat-rolled aluminum products maker Novelis, part of Aditya Birla Group, in Sierre, Switzerland, September 12, 2018. Picture taken September 12, 2018. REUTERS/Denis Balibouse

Aluminum coils are stored to cool after going through the hot mill at the facility of flat-rolled aluminum products maker Novelis, part of Aditya Birla Group, in Sierre, Switzerland, September 12, 2018. Picture taken September 12, 2018. REUTERS/Denis Balibouse

Senior White House Advisor Ivanka Trump speaks at an event with U.S. President Donald Trump at the Granite City Works steel coil warehouse in Granite City, Illinois, U.S., July 26, 2018. Picture taken July 26. REUTERS/Joshua Roberts

U.S. President Donald Trump watches as Senior White House Advisor Ivanka Trump speaks at the Granite City Works steel coil warehouse in Granite City, Illinois, U.S., July 26, 2018. Picture taken July 26, 2018. REUTERS/Joshua Roberts

Senior White House Advisor Ivanka Trump walks after speaking at an event with U.S. President Donald Trump at the Granite City Works steel coil warehouse in Granite City, Illinois, U.S., July 26, 2018. Picture taken July 26. REUTERS/Joshua Roberts

U.S. President Donald Trump speaks about trade at the Granite City Works steel coil warehouse in Granite City, Illinois, U.S., July 26, 2018. REUTERS/Joshua Roberts TPX IMAGES OF THE DAY

U.S. President Donald Trump speaks about trade at the Granite City Works steel coil warehouse in Granite City, Illinois, U.S., July 26, 2018. REUTERS/Joshua Roberts

U.S. President Donald Trump speaks about trade at the Granite City Works steel coil warehouse in Granite City, Illinois, U.S., July 26, 2018. REUTERS/Joshua Roberts

U.S. President Donald Trump speaks about trade at the Granite City Works steel coil warehouse in Granite City, Illinois, U.S., July 26, 2018. REUTERS/Joshua Roberts

U.S. President Donald Trump speaks about trade at the Granite City Works steel coil warehouse in Granite City, Illinois, U.S., July 26, 2018. REUTERS/Joshua Roberts