We Have More Than 40 Years of Experience. [email protected]
  1. Home >
  2. News >
  3. 30,000 tons of crushed stone production line per day

30,000 tons of crushed stone production line per day

Permafrost is soil rock or sediment that is frozen for more than two consecutive years In areas not overlain by ice it exists beneath a layer of soil rock or sediment which freezes and thaws annually and is called the active layer In practice this means that permafrost occurs at an mean annual temperature of 2 C 284 F or below

Get Price

Related Products

Contact Us

[email protected]

Kexue Revenue, High and New Technology Industrial Development Zone, Zhengzhou, China

Get Latest Price
Get in Touch

If you have any problems about our product and service,please feel free to give your inquiry in the form below. We will reply you within 24 hours as soon as possible.Thank you!

I accept the Data Protection Declaration

Popular products

Populer Tags

kf
Online Chat Get Quotation