pingyue Cai

TEL：+86-21 56681618*208

FAX：+86-21 56510133

Cell：13901609017

E-Mail：pycai@shmgec.com

zhong Chen 

TEL：+86-21 56681618*226

FAX：+86-21 56510133

Cell：13916989804

E-Mail：zchen@shmgec.com