 WUHAN, China, April 15, 2021 PRNewswire -- China Automotive Systems, Inc. Nasdaq: CAAS CAAS or the Company, a leading power steering components and systems supplier in China, today announced that its joint venture, Brazil Henglong, expects an approximate 200 increase in its steering unit sales to its OEM customers in South America, primarily to Stellantis N.V., for the 2021 year. 