1.proppant sand 40 70
2.High crushing strength
3.increase output of 30%-50%
4.ISO 9001:2008
5.AAA credit

proppant sand 40 70

Application:Mainly used for supporting fracturing transformation of deep stratum of oil and gas fields. To strengthen the permeability stratum oil and gas circulation. To increase output of oil and gas

We are the main manufacture of the ceramic proppant of China, we have 5produce lines to insure your order to be completed on time

We have three laboratories and more than 60 technicians to carry out four steps strict testing during the process.

Here are the specifications of our productions.