麻豆国产精品一二三在线观-麻豆国产精品一二三在线观看-麻豆国产精品一区二区-麻豆国产精品永久免费视频-麻豆国产巨作av剧情-麻豆国产蜜桃臀视频在线观看

加拿大GDD Instrumentation
加拿大GDD Instrumentation.公司－－－－－－GDD產品從1976年建立以來，一直從事地球物理測量、采礦、勘探、鉆探及環保領域儀器的生產、銷售、租賃等業務。同時還負責新儀器的開發和研制工作。經過30多年來的不懈努力，再加之良好的售后服務，GDD公司的產品享譽全世界。
Since 1976, Instrumentation GDD Inc. has manufactured, sold, rented and
developed innovative, leading-edge rugged and reliable instruments for
geophysics and mining. GDD is well-known for its excellent customer service.

Choose from the left menu a GDD product and find out how GDD customers:

Raise productivity

Reduce costs

Get an outstanding service and support

Confirm the ease of use and reliability of GDD instruments
Upon special request, GDD has and can develop instrumentation based
on customer needs.