1. Sales department : jw@steel-jw.com

Skype : join.win

MSN: join.win@hotmail.com

Gmail/G-talk:steel.join.win@gmail.com

Yahoo: jw_steel@yahoo.com

2. Warehousing department : warehousing@steel-jw.com

3. Marketing department : marketing@steel-jw.com

4. Technical department : technical@steel-jw.com

5. Financial department : financial@steel-jw.com