Products
Contact Us
- Contact Person : Mr. Hou Eric
- Company Name : Zhengzhou Chengtong Refractory Co., Ltd.
- Tel : 86-371-86155206
- Fax : 86-371-86155206
- Address : Henan,Xinmi,Cuizhuang Village, Chaohua Town, Xinmi City
- Country/Region : China
Chemical Auxiliary Agent
Ceramsite/ Petroleum fracturing proppant
1.Increase output of petroleum is 30%-60%
2.High crushing strength proppant
3.Good reputation
4.ISO9002.
Ceramsite/ Petroleum fracturing proppant 1.Increase output of petroleum is 30%-50%2.High crushing strength proppant 3.Good reputation4.ISO9002....
Hot sales petroleum used ceramsite
1.Sand meet to the standard of ISO9001:2008
2.Increase oil output of 30%-50%
3.AAA credit product
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