Hualong's rubber lined pipes have proven to be very reliable and cost effective in a wide range of mines from tropical South China to alpine Inner Mongolia. Years of experience in a wide range of mines and working conditions means that Hualong's pipes are built to last.
· Good abrasion resistance
· High impact resistance
· Great anti corrosion ability
· Wide working temperature range
· Pressure certified locally and independently.

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Beijing Research Institute of Mining & Metallurgy