Is there any good system integration company in Changsha?

Hunan system integration company, the top companies are relatively old, you can refer to it.

Name and qualification grade number of the unit in the province or city.

35 Hunan Tianchang Technology Co., Ltd. Level 1

40 Hunan Chuangzhi Software Technology Co., Ltd.

127 Hunan Changsha Huiyou Computer System Integration Co., Ltd.

256 Hunan Hunan South China Photoelectric Technology Co., Ltd.

265 Hunan Changsha Supman Electronics Co., Ltd. Level 3

43 1 Level III of Hunan Tianyi Science and Technology Development Co., Ltd.

469 Hunan Changsha Hongda Technology Development Co., Ltd. Level 3

5 16 Grade II of Hunan Yin Tian Information Industry Co., Ltd.

623 Hunan Changsha Yetongda Monitoring Technology Co., Ltd. Level 3

635 Hunan Changhai Science and Technology Development Co., Ltd. Grade II Hunan Province

665 Hunan Province Hunan Changxin Information System Integration Co., Ltd. Level 3

666 Hunan Lihe Science and Technology Development Co., Ltd. Hunan Province Class III

699 Hunan Yuanguang Software Co., Ltd. Level 3

84 1 Hunan Hunan Wanxiang Technology Co., Ltd. Level 3

842 Hunan Tianchen Communication Co., Ltd. Hunan Province Class III

858 Hunan Changsha Hanke Power Engineering Industry Co., Ltd.

883 Hunan Province Hunan Aoke Information Technology Co., Ltd. Level 3

884 Hunan Jiajie Information Technology Co., Ltd.

885 Hunan Wanbo High-tech Co., Ltd. Level 3

950 Hunan Changsha Tianfo Technology Co., Ltd.

955 Hunan Province Hunan Huabo Science and Technology Development Co., Ltd. Level 3

10 14 Hunan changsha zhongqiang science and technology development co., ltd.

1095 Hunan Sanzhong Information Technology Co., Ltd. Level 3, Hunan Province

Floor 4, Yitai Technology Co., Ltd., Changsha City, Hunan Province 1 124

Hunan Dingda Intelligent Network Technology Co., Ltd. 1 144 Level 3.

1 163 Hunan chuangfa Tianchen technology co., ltd

1 185 Hunan Changsha huashijie environmental protection science and technology development co., ltd

1 186 Hunan Changsha kangyuan industry co., ltd

1 187 Hunan Changsha Jixiang Hu Axiang Computer Co., Ltd.

1 194 Level III of Hunan Hualing Information Co., Ltd.

1 195 Hunan tiger information technology co., ltd.

1302 Hunan Datang Xian Yi Technology Co., Ltd.

1303 Hunan Hunan Da Lian Information Technology Co., Ltd. Level 3

1304 Hunan Hunan Digital Authentication Service Center Co., Ltd. Level 3

1305 Hunan Hunan tianda genius technology development co., ltd.

1306 Hunan Wan You Intelligent Science and Technology Development Co., Ltd.

1307 Hunan Hunan new wave computer co., ltd.

1308 Hunan zhongke software digital technology co., ltd.

1389 Hunan Changsha Chisheng Network Technology Co., Ltd.

144 1 Hunan Yueyang huichuang information technology co., ltd. level 3

1526 Hunan Changjiang Computer Group Shanghai Weicheng Network Technology Co., Ltd. Level 4

1544 Hunan Hunan Chuangheng Information Technology Co., Ltd. Level 3

Hunan Liwei Zhongtian Science and Technology Development Co., Ltd. 1545 Level 3

1546 Hunan Ruanshen Technology Co., Ltd.

1669 Hunan jishan high-tech co., ltd.

1706 Hunan Hunan kechuang information technology co., ltd.

3rd Floor, Huazhong Times Computer Co., Ltd., Changsha City, Hunan Province 1725

1744 Hunan Jinzhi High-tech Development Co., Ltd.

1745 Hunan yiheng electronics co., ltd

18 15 Hunan Thorpe technology co., ltd

18 16 Hunan kecheng science and technology development co., ltd. level 3

18 17 Hunan Hunan century lingyun information technology co., ltd.

1852 Hunan Tonglu Huashu Netcom Information Port Co., Ltd.

1857 Hunan hengcheng information technology co., ltd

1903 Hunan Hunan shiguang information technology co., ltd

1930 Hunan Changsha Gaobo Technology Development Co., Ltd. Level 4

193 1 Hunan Yatong Information Engineering Co., Ltd. Level 4.

1932 Hunan Zhong You Information Technology Co., Ltd. Level 4

2083 Hunan Changsha Huaneng Automatic Control Group Co., Ltd.

2 105 Hunan Antaike Technology Co., Ltd. Level 2

2 106 Hunan junan technology co., ltd. level 2.

Hunan Beidou Computer System Development Co., Ltd. Level 2 107

2 173 Hunan You Xiang Technology Co., Ltd.

2295 Hunan Xinyu Science and Technology Information Co., Ltd.

2296 Hunan Hunan Chuangxiang Ye Wei Science and Technology Development Co., Ltd.

2297 Hunan Hunan Xiangyi Intelligent Science and Technology Development Co., Ltd.

2375 Hunan Changsha Quancheng Xuntong Science and Technology Development Co., Ltd.

2377 Hunan Changsha Xincheng Photoelectric Technology Co., Ltd.

2378 Hunan Hengyang Wanxiang Technology Co., Ltd. Level 4

2379 Hunan Hengyang Lan Xin Shituo Technology Co., Ltd.

240 1 Level II of Hunan Changsha Bohua Technology Co., Ltd.

24 12 Hunan Aerospace Information Co., Ltd. Level 2

2454 Grade II of Zhuzhou South Locomotive Times Electric Co., Ltd., Hunan Province

2486 Hunan Hua Electronic Technology Development Co., Ltd.

2597 Hunan Hubei Post and Telecommunications Planning and Design Co., Ltd.

2598 Hunan Le Jia Industrial Co., Ltd., Grade III.

2599 Hunan Aoyin Technology Co., Ltd. Level 3.

2600 Hunan Changsha Weisheng Information Technology Co., Ltd. Level 3

260 1 Hunan Changsha Hejia Digital Information Co., Ltd. Level 3

2602 Hunan Hunan New Concept Technology Co., Ltd. Level 3

Hunan Changsha Tai Fang Electronic Technology Co., Ltd.

Level 3 of Hunan Guangyun Technology Co., Ltd., Hunan Province

2605 Hunan Hunan Shituo Science and Technology Development Co., Ltd.

2702 Hunan Guanzhong Information Technology Co., Ltd. Level 4

2759 Hunan Hengyin Finance Technology Co., Ltd.

Hu' nan Zhao Pu Intelligent Transportation Technology Co., Ltd.

2825 Hunan Changsha Tongli Kaidun Technology Co., Ltd.

2826 Hunan Zhuo Zhi Innovation Finance Electronics Co., Ltd.

2827 Hunan Changde Xicheng Electronics Co., Ltd.

2828 Hunan Shi Yun Computer Co., Ltd. Level 3.

Hunan Changsha Meineng Electric Power Equipment Co., Ltd.

29 16 Level 4 of Huatai Information Technology Co., Ltd., Hengyang City, Hunan Province

3020 Hunan Xiangtie Lianchuang Technology Development Center Level III

302 1 Hunan Changsha Renren Network Security Technology Co., Ltd. Level 3

3022 Hunan Changsha Guangte Information Technology Co., Ltd.

Level III of Hunan Bangda Technology Co., Ltd., Hunan Province

3024 Hunan Hunan Xianbu Information Co., Ltd. Level 3

3025 Hu 'nan Jintong Intelligent Technology Co., Ltd.

3086 Hunan Hengyang Xinlian Electronic Information Engineering Co., Ltd.

3087 Hunan Hengyang Jiacheng Computer Technology Service Co., Ltd. Level 4

3089 Hunan Changde Yin Tian Computer Co., Ltd.

3090 Hunan Changde New Wave Computer Technology Co., Ltd. Level 4

309 1 Hunan Changde Kexing Computer Co., Ltd.

Level 4 of Wenyu Communication Network Co., Ltd., Changde City, Hunan Province

3093 Hunan Changde Dida Computer Co., Ltd. Level 4

Hunan Changsha East Bridge Technology Co., Ltd. 3 130 Grade II

3 196 Hunan Guodian Nanjing Automation Co., Ltd.

3298 Hu 'nan Xiangrun Intelligent Transportation Science and Technology Development Co., Ltd.

3299 Hunan Changsha Luohong Network Engineering Co., Ltd.

3300 Hunan Huaxin Yihe Information System Co., Ltd.

330 1 Hunan Shanshui Technology Co., Ltd. Level 3

3302 Hunan Great Wall Medical Treatment Technology Co., Ltd.

3383 Hu 'nan Huaheng Intelligent Co., Ltd.