Nankai district Wang Ding Di Jie labour security service center
Address: No.36 Lin Yuan Road (near Guifaxiang Mahua Shop, Far East Road, Wang Ding).
Tel: 2362 1276
You need to bring a copy of the original ID card (preferably a household registration book) and 5 yuan's production fee, and you can get it back in about 45 working days after accepting it.
If you are in Nankai University on Fukang Road (between Balitai Overpass and Wangdingdi Overpass or in the north), go to Xuefu Street Labor and Social Security Service Center in Nankai District.
If you are on Fukang Road in Tianjin Library, you should go to Gong Yuan Street Water Labor and Social Security Service Center.