Welcome to SHENGJIE, a professional compact mini excavator supplier from China. We focus on practical machines, clear specifications and one-stop support for global buyers.
Based on the design drawings, high-strength steel plates are precisely cut and blanked in preparation for the manufacture of structural components. Material selection and dimensional accuracy directly affect the overall strength and service life of the machine.
Professional welding is performed on core structural components such as the boom, dipper arm, undercarriage, and frame. High-quality welding ensures the machine’s reliability during long-term, heavy-duty operation.
Key connection points, including pin holes and mounting surfaces, are precision-machined to ensure component fit accuracy and reduce wear.
After undergoing processes such as rust removal, cleaning, and sandblasting, the equipment is coated with a corrosion-resistant finish to enhance its weather resistance and ensure it remains in good condition across various operating environments.
Install core systems such as hydraulic pumps, valve assemblies, cylinders, and piping, and conduct pressure tests to ensure precise operation and stable performance.
Complete the assembly of components such as the engine, hydraulic system, electrical system, cab/operator platform, and tracks to ensure that all systems work together seamlessly.
Conduct startup tests, operational tests, load tests, and safety inspections to verify that functions such as digging, travel, and rotation meet factory standards.
Based on the design drawings, high-strength steel plates are precisely cut and blanked in preparation for the manufacture of structural components. Material selection and dimensional accuracy directly affect the overall strength and service life of the machine.
Professional welding is performed on core structural components such as the boom, dipper arm, undercarriage, and frame. High-quality welding ensures the machine’s reliability during long-term, heavy-duty operation.
Key connection points, including pin holes and mounting surfaces, are precision-machined to ensure component fit accuracy and reduce wear.
After undergoing processes such as rust removal, cleaning, and sandblasting, the equipment is coated with a corrosion-resistant finish to enhance its weather resistance and ensure it remains in good condition across various operating environments.
Install core systems such as hydraulic pumps, valve assemblies, cylinders, and piping, and conduct pressure tests to ensure precise operation and stable performance.
Complete the assembly of components such as the engine, hydraulic system, electrical system, cab/operator platform, and tracks to ensure that all systems work together seamlessly.
Conduct startup tests, operational tests, load tests, and safety inspections to verify that functions such as digging, travel, and rotation meet factory standards.
SHENGJIE Machinery’s leadership team consists of experienced professionals committed to advancing innovation and excellence in precision metal forging.
Committed to Global Excellence – Quality and Responsibility Built into Every Process.
More Than Clients, We Call Them Partners
