Zhang Zhenjiu, vice chairman of China Okawa, International Association of artists, folk art academy Master name letters, 365 Dalian branch vice president, vice president and 365 vice president of Liaoning Academy of painting and Calligraphy Institute of northern Yan, Liaoning painting and Calligraphy Institute, executive director of Liaoning Oriental art-college Shenyang Art Troupe, 000 propaganda minister, Liaoning Victor Chu four military retired cadres the guest professor tutor, vice president of Liaoning painting and Calligraphy Institute 365 instructor, painting fifty years deep study of ancient and modern style, the unique style of national first name, because of the unique style of Da Chuan Cun, 15 years by the Liaoning mobile television interview the two style, three newspapers published in landscape paintings.
The silver medal of Liaoning workers' book exhibition in 2013, the first prize of Shenyang citizen painting and calligraphy competition in 2015, the gold medal of a Book Exhibition in 2016, and the gold medal of a Book Exhibition in 2017. The United States, Japan, Hongkong, Singapore, Korea. Olympic Games Collection of Olympic games.
张振久号大川，中国国际艺术家协会副主席，民间高手名家书画院院长，365大连分院副院长，365画院副院长，辽宁北燕书画研究院副院长，辽宁金石书画研究院理事，辽宁东方书画院常务理事，沈阳万人艺术团宣传部长，辽宁苐四军区干休所客作教授指导教师，辽宁365书画研究院指导老师副院长，画艺五十年深研古今风格，现风格独特全国，首创起名大川皴，由于风格独特15年受到辽宁移动电视台二次专访介绍风格，三次报刊登载介绍山水画作。
2013年辽宁职工书画展银奖，2015年沈阳市民书画大赛一等奖，2016年一札宽书画展金奖，2017年一札宽书画展金奖。美，日，朝，香港，新加坡五国联展。迎奥运百米长卷奥运会馆珍藏。