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CO2 booster pump

  The “Qilu Petrochemical – Shengli Oilfield Million Tons CCUS Project,”(Capacity 125m3/h @800m, motor power 500kw) undertaken by Yantai Longgang Pump Industry Co., Ltd, has been running steadily for over a month since its launch on July 19, 2023. It signifies the first independent achievement of long-distance dense-phase carbon dioxide transportation in China, effectively promoting the industrialization […]

High-pressure self-balancing boiler feed water pump used in Qingdao Refinery Liquefied Gas Safety Improvement (maleic anhydride) project

  Longgang Corp provides two key sections of the Qingdao Refining and Chemical Co., Ltd Acetic Anhydride Project: the critical centrifugal pump and boiler feed pump, with a winning bid of nearly 15 million yuan. This comes shortly after the contract with Lihuayi Weiyuan Chemical epoxy propane project last month, marking another significant project win in a […]

Lihua Yiweiyuan Chemical Co., Ltd.

Warm congratulations on Longgang Corp (870615.OC) successfully signing a contract with Lihuayi Weiyuan Chemical Co., Ltd. (600955.SH) for the 300,000 tons/year Direct Oxidation Method Epoxy Propane Project, with a single contract order amount exceeding 16 million yuan. The project’s total investment is 3.53 billion yuan, constructing a 300,000 tons/year direct oxidation method epoxy propane and a 900,000 […]

Analysis of the development status and future trends of China’s pump industry

With the continuous advancement of my country’s industrialization and urbanization process, pumps, as a general mechanical equipment, play a vital role in all walks of life. From petroleum, chemical industry, electric power, metallurgy to water conservancy, environmental protection, construction and other fields, pumps are used everywhere, and their technical level and manufacturing capabilities directly affect […]