Oil is known as the "blood of industry." As a solid backing for the oil and gas industry, we focus on core equipment such as drilling and production equipment, oil&gas pipelines, pumps, and valves, providing comprehensive technical support and quality inspection services, strictly controlling production processes, and safeguarding product quality.、

Refining and chemical industries are pillar industries of the national economy. As a professional service provider in this field, we focus on core static equipment such as towers, reactors, storage tanks, pressure vessels, and steel structures, providing comprehensive technical support and quality inspection services, strictly controlling the entire production process, and safeguarding equipment quality.、

Mining engineering is a foundational industry of the national economy. As a professional service provider in this field, we focus on core equipment such as mining dump trucks, belt conveyors, and loaders, providing comprehensive technical support and quality inspection services, strictly controlling the entire manufacturing process, and safeguarding the quality and safety of mining equipment.、

Electricity is the core engine driving the operation of modern society. As a professional quality service provider in the power industry, we comprehensively cover traditional power and new energy fields, focusing on boilers, steam turbines, wind power and photovoltaic equipment, energy storage systems, and general power transmission and distribution equipment, providing rigorous quality inspection services, strictly controlling the entire manufacturing process, and safeguarding the safety and efficiency of power equipment.、