日韩免费无码视频一区二区三区-日韩免费无砖专区2020狼-日韩免费一区二区三区高清-日韩内射激情视频在线播放免费-日韩内射美女人妻一区二-日韩女优在线观看一区二区三区不卡

CN EN
Nanjing Shousu has successfully developed soluble temporary plugging ball for use in the low temperature environment of 20-50℃
Release Time: 2020.05.10
Read: 1393次

可溶暫堵球

Nanjing Shousu Company has successfully developed soluble (degradable) temporary plugging ball for fracturing. The specific performance is described as follows:

1. Use in aqueous solutions or in environments containing water vapor;The specific performance is described as follows:

2. The working temperature is 120℃, the temperature is directly proportional to the dissolving speed, and the total dissolution time is 3-5 days;

3. Compressive strength: 80Mpa;

4. Vacuum packaging;

5. High quality and low price;

6. Good temporary plugging performance, convenient construction, fast dissolution speed, high success rate of construction.

Our company provides PEEK materials, including PEEK plate, PEEK rod, PEEK pipe, PEEK filament, PEEK standard parts and PEEK non-standard parts. We also provide customized processing services. If there is a need, please contact us in detail. Company website: http://www.speos.com.cn. 

Return

Homepage About Us Product Center Technical Center Equipment Center News Center Service Center Contact Us

400 178 2066

Address: Building 18, Kecheng Science Park, No.19, Lanhua Road, Pukou Economic Development Zone, Nanjing City

Email: [email protected]

Links

PEEK

Copyright ? 2021 Nanjing Shousu Special Engineering Plastics Products Co., Ltd.

Website record number: Su ICP No. 13048724-1

Home
WeChat
Telephone

400-178-2066

QQ

2787974319

Email

[email protected]

to Top
主站蜘蛛池模板: 久久99精品久久久久久琪琪 | 国产综合久久久久久 | 亚洲av乱码久久精品蜜桃 | 欧美日韩视频 | 午夜美女影院 | 久久se精品一区精品二区 | 91视频入口 | 日韩精品无码免费专区网站 | 欧美video | 欧美三级一区二区三区 | 亚洲成综合人在线播放 | 久久影院午夜理论片无码 | 天天操天天射天天爽 | 亚洲精品久久久久久久久久久捆绑 | 成年人在线观看网站 | 亚洲人成在线观看一区二区 | 亚洲av丰满熟妇在线播放 | 三级网址在线观看 | 日本黄网站三级三级三级 | 国产97精品久久久天天A片 | www.小视频| 妺妺窝人体色777777 | 成年视频免费 | 少妇高潮喷水久久久影院 | 婷婷视频网站 | 日本女人毛茸茸 | 思热99re视热频这里只精品 | 久久福利青草精品免费 | 国产乱码精品一品二品 | 欧美精品黄页免费高清在线 | 男女啪动最猛动态图 | 极品少妇一区二区三区四区 | 波多野衣结在线精品二区 | 亚洲精品美女久久久aaa | 久久免费视频1 | 熟女人妻在线视频 | 97久久精品亚洲中文字幕无码 | 波多野结衣国产一区二区三区 | 日本免费观看的视频在线 | 亚洲成网站www久久九 | 亚洲丁香婷婷 |