DDI Inc. Head Office

7425 Chavenelle Rd. Dubuque, Iowa 52002 USA
Phone : +1 563 557 0385
Fax  : 　+1 563 582 3680

DDI Inc. Seattle Office

1819 S. Central Avenue Suite 67 Kent, Washington 98032 USA
Phone : +1 253 854 3032
Fax  :　 +1 253 520 3259

DDI Inc. US Distribution Warehouse

100 East 7^th Street Dubuque, Iowa 52001 USA
Phone : +1 563 599 9966

DDI Marketing Europe Inc.

Saturnus 37 NL 5591 SC Heeze, Holland
Phone : +31 40 226 6584
Fax  : 　+31 40 226 6590

DDI Inc. Qingdao Office

Suite302 East Unit Double Dragon Court, 128 HongKong Rd East, Qingdao
ShanDong, China 266071
Phone : +86 532 592 6659
Fax  : 　+86 532 592 5773

DDI inc. Qingdao Office-2

Room102, No.3 Bldg, 126 Yamai Court,
HongKong Rd. East, Qingdao, Shandong, China
Phone: +86 532 589 3163, +86 532 589 0406, +86 532 588 2920
Fax: 　+86 532 592 8085

DDI Inc. Jinan Office

Room201 Entrance 1, Building 7 Kaiyuan ShanZhuang 40-1
Qianfoshan East Rd. Jinan ShanDong, China 250014
Phone : +86 531 294 7782
Fax  :　 +86 531 294 6376

DDI Inc. Jinan Office-2

Room502 Building 1-3, 238 Yiongxiong Shan Rd. Jinan,
ShanDong, China 250002
Phone : +86 531 276 2339
Fax  : 　+86 531 276 0217

Double Dragon Feeding & Equipment Inc.

(DDI China Factory & Warehouse)
West Keiji Rd. Gaotang ShanDong, China 252800)
Phone : +86 635 399 2882
Fax  : 　+86 635 399 1344

DDI Japan Co., Ltd.

Tosho Building-2　　
1-15 Aioi-Cho, Naka-Ku,
Yokohama-City　 Japan231-0012
Phone : +81 45 681 6887
Fax  : 　+81 45 681 6882