

The wiper is one of obbligato assistant tool in downhole operation, it is mainly used for cleaning mud on outer wall of drill pipe, protect the outer wall of the drill pipe, make rig floor more clean, and the cleaning drill stem is easy to inspect scars, deal with the hidden dangers of accidents in time.
Wiper size | 2-3/8" | 2-7/8" | 3-1/2" | 4" | 4-1/2" | 5" | 5-1/2" | 6-5/8" |
DP Size | 2-3/8" | 2-7/8" | 3-1/2" | 4" | 4-1/2" | 5" | 5-1/2" | 6-5/8" |





Is a professional supplier of various oilfield eauipment in Donavina
Shandong.including APlcertified oil drilling and service equipment.oil production equipmentoil tubing wellhead and downhole tools and accessories.
1.The company has developed various types and complete specifications of oil drilling and production wellhead mechanized tools.
2.Company export countries:Sales cover the country's major oil fields and Europe the United States, the Middle EastCentral AsiaSouth east Asia and other regions.
3.To bring customers what roleshandong Xilong Mechanical machinery equipment co.LTD.in domestic oil fields and the overseas market has a perfect service network,has a complete presale saleafter-sales service systemand provide special conditions accordina to the customer reauest workofcustomized products.domestic products cover the fieldsare exported to North America southeast Asiathe Middle East central Asia and north Africa and otherreaions.

1) Good quality control.
2) Competitive price.
3) The most professional sales team.
4) No lanquage barrier.
5) Effective OEM and ODM services.




1. How can I place order?
A: You can contact us by email about your order details, or place order on line.
A: After you confirm our PI, we will ask you to pay. T/T (HSBC) and PayPal, Western Union is our most commonly used method.
3. Do you accept small orders?
4. Do you have any product inspection procedures?
5. What about the price? Can you get cheaper?