Welcome to our website! 

 

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

suixinyichn@163。com

Service Line:+86-546-7755028

 


 

  • keyword :
  • Category :
  •  
Elevator Rings
  • Details:   Adopts two-stage shot blasting surface strengthening technology.  To select high-class alloy steel die forging molding;  Intensity check uses finite element analysis, and electrical measuring method...
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
error

上海11选5开奖

上海11选5走势图 内蒙古11选5走势图 内蒙古11选5走势图 一线彩票官网 玖洲彩票官网 创富彩票官网 金砖彩票开户 大富彩票 上海11选5 迅雷彩票官网

上海11选5走势图 内蒙古11选5走势图 内蒙古11选5走势图 一线彩票官网 玖洲彩票官网 创富彩票官网 金砖彩票开户 大富彩票 上海11选5 迅雷彩票官网