- SM type strong wear rod stabilizer
- 2017-01-12 14:24
- SM-type stabilizer is a strong wear-resistant structure is reasonable,
- api standard sucker rod string centralizer of oil equipment
- 2016-11-02 09:37
- Use:a.Toextendthelifeofsuckerrodsandtubing.b.Reduceoilproductioncosts.CentralizerSpecifications:1.Theproductis1(25),7/8(
- long service life cermet cylinder sleeve for mud pump
- 2016-10-31 01:14
- THEPARAMETEROF PUMP LINER:1.ComparedwithBi-metallinerandCeramicliner,theservicelifeofcermetlineris10timeshigher.Itsmaxim
- In store: New api 5ct steel casing pipe
- 2016-10-26 01:51