国产首页无码专区_亚洲男人AⅤ第一网站_国产精品专区最新_思思热视频精品在线播放

An industry leading company in developing and manufacturing Pipeline Crawlers, X-ray Units and Real-time Imaging Systems.
中文版   |   English
Contact Us
Contact Us
Got questions?
Please send us an email
sale@ddndt.com
Tel:86-0415-6191950
Fax:86-0415-6183782
Contact Us
Contact Form

Sales Hotline: 0415-6191950
Technical Support: 0415-6183782
Customer Complaints: 0415-6166058
Mobile Phone: 13841581984
Business Fax: 0415-6183782
Inquiries (UK): +447900441423
E-mail: sale@ddndt.com
QQ1: 794079709
QQ2: 2146057230
Address: 60-1 Baojiagou, Paoshouying,
Yuanbao District, Dandong, Liaoning, China
Post Code: 118003