Joseph Chai was promoted to vice president and general manager, Performance Coatings. Since March 2005, Mr. Chai held the position of vice president, Asia Pacific, Lubrizol Advanced Materials and was based in Shanghai, China. He joined Lubrizol in 1991 and has held several positions, the majority covering the Asia-Pacific region, including sales, business development, marketing and technical services and regional business management. Prior to joining Lubrizol, Mr. Chai worked in various technica...