Weng Rongrong: Female, born in 1977, China nationality, permanent residency in the United States, technical secondary school education. From June to 20 14, 2009, he served as the administrative director of Suzhou Quantong Technology Co., Ltd. From 20 1 1 to 20 17, 2004, he served as the supervisor of Suzhou Marui Metal Forming Co., Ltd. He is currently a director of the company and a supervisor of Suzhou Quantong Technology Co., Ltd. ..