ADD:Qingda Industrial Zone, Chengyang District,Qingdao, Shandong,P.R.China TEL:+86-532-87806919 FAX:+86-532-87806917 |
Zip Code:266111 Web:www.bostd.com E-mail: marketing@bostd.com |
ADD:Qingda Industrial Zone, Chengyang District,Qingdao, Shandong,P.R.China TEL:+86-532-87806919 FAX:+86-532-87806917 |
Zip Code:266111 Web:www.bostd.com E-mail: marketing@bostd.com |