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Precision Castings: Rising Manufacturing Costs in Europe Boost Demand for High-Quality Chinese Castings
Affected by energy prices and supply chain realignment, manufacturing costs in parts of Europe remain high, leading many companies to turn to quality casting suppliers
Hydraulic Jacks: Participating in International Infrastructure Reconstruction Projects
Infrastructure construction and post-disaster reconstruction projects worldwide present a broad market for heavy-duty lifting equipment. Recently, a major bridge repair project in Southeast Asia extensively
Mud Pump Parts: New Opportunities from the Middle East Oil and Gas Investment Boom
With recent announcements from multiple oil companies in the Middle East to increase the number of drilling rigs in response to global energy demand, the
Kehua Precision Casting Technology Debuts at 2025 World Foundry Conference to Promote Green Manufacturing
The 16th World Precision Casting Congress (WCIC 2025) opened in Kobe, Japan, focusing on “Precision Casting Promoting Sustainable Social Development”. Qingdao Kehua Petroleum Machinery exhibited
The global jack market grew by 4.7% annually, and Kehua hydraulic jacks made breakthroughs in polar applications.
The global portable jack market is expected to grow at a CAGR of 4.7%, reaching CNY 20.68 billion by 20317. Qingdao Kehua Petroleum Machinery developed
China’s five-cylinder mud pump wins first Middle East order, Kehua’s accessories technology helps deep well drilling
China’s independently developed ZJ90DB ultra-deep well drill and QDP-2600HP five-cylinder mud pump have been shipped to the Middle East, marking a breakthrough in overseas markets
Science Popularization of Shell Molding Casting
Shell molding casting is a modern precision casting technique, widely applied in the production of medium…
Introduction to Static Load Test Jack
The Static Load Test Jack is a crucial device used in structural engineering for load-bearing testing…
Basic Knowledge of Mud Pumps
Mud pumps play an extremely critical role in drilling operations. Simply put, they are responsible for injecting drilling…