Welcome to our website! 

 

E-mail:     spring.sui@honor-energy.com

suixinyichn@163。com

Service Line:+86-546-7755028

 


 

  • keyword :
  • Category :
  •  
Your present location:Home >> Drilling Consumables
Drilling Consumables
  • Details: The company has a mature series of bits, including roller bit, PDC bit and coring bit, willing to try its best to provide products with excellent performance?and stable quality to customer.?1.Tricone?...
current show 1-1 record total 1 record
jumppage
firstprevious1nextlast
current 1 page/total 1 page

CONTACT US

Dongying Haixin Petroleum Equipment Co. Ltd.
Add:Management Committee building,shengli industryzone,Xicheng, Dongying City zone,Shandong,China
Tel:+86-546-7755028
Fax:+86-546-7718870
E-mail:spring.sui@honor-energy.com

              suixinyichn@163.com

Copyright © 2016 Dongying Haixin Petroleum Equipment Co. Ltd. All Rights Reserved
Drilling Consumables,Drilling Consumables,Dongying Haixin Petroleum Equipment Co. Ltd.,Dongyin 英豪彩票注册 网赚联盟是真的吗 中文点击网赚新手入门 网赚兼职 网赚宝盒 浙江11选5 江苏快三走势图 2019美元网赚 河北快3基本走势 一品彩票开户

英豪彩票注册 网赚联盟是真的吗 中文点击网赚新手入门 网赚兼职 网赚宝盒 浙江11选5 江苏快三走势图 2019美元网赚 河北快3基本走势 一品彩票开户