摸进她的内裤里疯狂揉她动图视频,亚洲人成网亚洲欧洲无码久久,久久婷婷五月综合97色一本一本,久久久精品人妻一区亚美研究所

Welcome to Jiaozuo Libo Light Alloy Co., Ltd.

Aluminum alloy sacrificial anode

magnesium anode, zinc anode

Telephone:

0391-7588881 +8618739187123

Jiaozuo Libo Light Alloy Co., Ltd.

PRODUNT

News

Contact

Phone:18739187123

hotline:0391-7588881

E-mail:970512272@qq.com

Address:Wuzhi County, Jiaozuo City, China

Zinc alloy sacrificial anode

Type:Zinc alloy CP

Features: small anodic autolysis, high current efficiency, anode current self-regulation performance is good; The protection period is long, up to 20 ~ 30 years, and the phenomenon of "over protection" generally does not occur.  

Release DATE:2021-06-25

Zinc alloy sacrifical anode is suitable for cathodic protection of metal corrosion in seawater, fresh seawater medium in ships, ballast tanks, machinery and equipment, Marine engineering and harbor facilities, drilling platforms, port wharves, sea water medium condensers, pumps and pipes, cables and other facilities in low resistivity soil.

Online


  Product type: Zinc alloy sacrificial anode

  Execution standard: GB/T4950-2002

  Main performance: small anodic autolysis, high current efficiency, anode current self-regulation performance is good; The protection period is long, up to 20 ~ 30 years, and the phenomenon of "over protection" generally does not occur.

  Scope of application:

  Zinc alloy sacrifical anode is suitable for cathodic protection of metal corrosion in seawater, fresh seawater medium in ships, ballast tanks, machinery and equipment, Marine engineering and harbor facilities, drilling platforms, port wharves, sea water medium condensers, pumps and pipes, cables and other facilities in low resistivity soil.


1.png

2.png

3.png

4.png

5.png

6.png

7.png

8.png

9.png

10.png

11.png



Online
聯(lián)系方式

熱線電話

18739187123

上班時間

周一到周五

公司電話

0391-7588881