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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.