Feng Youhua, specializing in rubber lining, was making rubber lining at the rubber lining workshop of Huaning Anticorrosion Technology Industrial Park in Economic Development Zone, Xian’an District, March 19th. 
   Feng, 51, has been engaged in making rubber lining for 33 years. She studies hard and strives for excellence and innovation. The rubber lining Class A she leads has been awarded as the "National Workers Pioneer" by All-China Federation of Trade unions. The products she made and her services have gone abroad to Europe and the United States.  [Photo by Chen Hongju/Xianning Daily]