在线播放国产一区,国产草草

Product List

General manager: 86-453-6524782
Technology consulting:86-453-6540315
Zip code:157010
Web: m.youyinbio.com
Email: mdjjcsy@126.com
Addess: Aimin District East New Street No. 58

Cementing tools

Your present position: Home > Product > Cementing tools

Bow spring centralizer


Clamp	Centralizer

Elastic centralizer technical parameters

Name	Specifications	Spring plate number	Spring plate form
Elastic centralizer	7"X 8-1/2"	6Sheet	Double arch
Elastic centralizer	9-5/8"X 12-1/4"	6Sheet	Double arch
Elastic centralizer	13-3/8"X17-1/2"	8Sheet	Double arch

prev : ST Type Casing Pressure-Testing Plug

	Chinese English
Home About us Product News Honor Testing Salesnet Message Contact us

精品免费视在线观看,亚洲色图日韩精品,精品伊人久久,rerese,国产视频精选,欧美国产在线视频,极品美女国产精品免费一区