In order to complete the early delivery of the WBH, HC factory did not stop production during the Tomb Sweeping holiday, and the workers were working day and night.

In 2021, as the continuous rise of international oil price, the exploration and exploitation activities of domestic oil and gas industry also become increasingly active.

The vehicle-mounted three-phase separator ordered by the customer in Inner Mongolia has been produced and is ready to be loaded and sent to Ordos.

The vehicle-mounted integrated two-phase separator ordered by Jilin customer, China, has been basically completed, which can be delivered after the assembly and painting of the parts.

As the main gas source of Beijing-Tianjin-Hebei region in China, Dagang Oilfield gas storage has started gas production since November 2020, which has protected people for a warm winter.

Technical team of HC is in the process of designing a natural gas wellhead desander for the Kazakhstan project. The equipment includes the cylinder, cyclone and sand collecting drum, so it is also called cyclone desander.

The price of international crude oil futures rose significantly on the evening of July, driven by the news of the attack on a storage facility in Saudi Arabia, a big oil producing country, and broke through the $70 per barrel round level in the day

With the development of gas field, the number of production wells is gradually increasing. In order to make accurate measurement of water and gas production of gas wells