Shanghai STEP Sofeware Co.,Ltd

Shanghai Address：Room D2, 6th Floor, Dangyou Bang Building, No. 1559, Zhuanxing East Road, Minhang District, Shanghai, China
Tel：86-21-64191089

Shandong STEP Software Co., Ltd.

Jinan Address：Room 608, Building 1, Union Fortune Plaza, High-tech Zone, Jinan City
Tel：86-0531-88259353

Step Consulting (HK) Limited

Address : RM 1401 Java Comm Center 128 Java Road North Point HONG KONG
Tel: 852-94089628