七月丁香五月婷婷首页,99精品久久久久久久久久综合,日本阿v手机不卡在线观看视频,色情www欧美影院

Oil & Gas Engineering Services
Shandong Deshi Petroleum Equipment Co., LTD
Back
Nitrogen injection service

After years of development, Deshi has 23 sets of nitrogen injection equipment of various models and 23 nitrogen service teams. It can provide nitrogen matching services to customers according to different technical service requirements. The construction areas include Shengli, Changqing, Jilin, Jianghan, Xinjiang, etc., with an annual construction service capacity of 30 million standard cubic meters.

The equipment includes models such as 200, 400, 420, 600, 900, 1200, etc.


Contact Us
Add
Tel
Contact Email
Name
Company
Telephone
Email

Submit