How to contact us?
NanJing 4Design Software Co., Ltd.
Equipped with seven years of software development experience and many successful cooperation with the building materials industry, we can provide you professional services!
- Address：5th Floor, Building 10, No. 699-18, Xuanwu Avenue, Xuanwu District, Nanjing
- Tele：025-84408886
- Customer service ：025-84650466
- Email ：swx@4design.cn
5th Floor, Building 10, Baijiahui Innovation Community, No. 699-18, Xuanwu Avenue, Xuanwu District, Nanjing
