Changchun Sibo Precision Optics Co.
Faw-Volkswagen Sales Co.
Digital Force Technology Service Changchun Co.
Jilin Fuchun Pharmaceuticals Co. Ltd.(Silicon Valley Avenue)
Changchun Construction Group Co. Ltd.
Jilin Tiancheng Engineering Bidding Agency Company
Jilin Tiancheng Engineering Construction Project Bidding Agency Co.
Jilin Tianyi Building Materials Co.
Changchun Chunhui Automation Co.
Changchun Changji Decoration Co.
Huasoft ( Ltd.
Jilin Shuanglong Power Station Equipment Co.
Jilin Yisheng Medical Equipment Co.
Changchun Yisheng Science & Technology Co.
Changchun Diandi International Industry Co. Ltd.
Changchun Planet Power Engineering Technology Co.
Changchun Keyu Electronic Technology Co., Ltd (Silicon Valley Street)
Jilin Hexin Pharmaceutical Development Co.
Jilin Sanqiang Science and Trade Co.
Changchun Anhua Co.
Jilin Longge Audiovisual Co. Hongchao Housing Demolition Co.
In addition to this, there are many old, really can not write over, tell you how to check it, in the Baidu map (Changchun City) in the search Silicon Valley Building, and then click to see all the results, are in the inside of the office of the company.