
This vertical industrial control equipment sheet metal cabinet, as a precision structural component, uses high-quality low-carbon steel, medium-carbon steel, alloy steel, 304 stainless steel, 316 stainless steel, brass, aluminum alloy, and other commonly used materials. SPCC cold-rolled steel sheet or SECC galvanized steel sheet can be selected according to requirements. Its manufacturing process is rigorous, involving multiple steps such as steel sheet cutting, CNC bending, irregular opening (display screen/buttons/interfaces), internal mounting stud riveting, hinge and lock assembly, and powder coating (gray-white body + blue-black plastic front). Various surface treatments are available, including powder coating, environmentally friendly blue-white zinc plating, color zinc plating, black zinc plating, environmentally friendly nickel plating, zinc-nickel alloy plating, Dacromet coating, electrophoresis, PVD, stainless steel natural finish, stainless steel passivation, brushing, and anodizing. The front plastic part is made of ABS injection molding. This cabinet is widely used in industries such as lithium battery automated production lines, photovoltaic equipment, packaging machinery, CNC automation, and fluid filling equipment. It can integrate servo drives, PLCs, switching power supplies, terminal blocks, and other complete electrical control components, achieving integrated protection for the entire machine. The front panel has pre-drilled openings for a touchscreen, operation buttons, and indicator lights, and is equipped with a flip-top access door for easy debugging and maintenance. The bottom has floor-mounted flange holes for vertical installation next to the rack in automated production lines. The cabinet features a layered partition design with separate wiring for strong and weak current circuits, effectively improving the equipment's EMI interference resistance. Custom production based on customer-provided drawings or industry standards is supported.
We support customized production based on customer-provided drawings or industry standards.
High-quality low-carbon steel, medium-carbon steel, alloy steel, 304 stainless steel, 316 stainless steel, brass, aluminum alloy, etc.
Powder coating, environmentally friendly blue-white zinc plating, color zinc plating, black zinc plating, environmentally friendly nickel plating, zinc-nickel alloy plating, Dacromet coating, electrophoresis, PVD coating, stainless steel natural color coating, stainless steel passivation, wire drawing, anodizing, etc.
It features a complete set of electrical control components, including built-in servo drivers, PLC, switching power supply, and terminal blocks, with integrated protection for the entire machine. The front is equipped with openings for a touch screen, operation buttons, and indicator light windows, and a flip-top inspection door facilitates debugging and maintenance. The bottom has a floor-mounted flange hole, allowing for vertical floor mounting next to the rack in an automated production line. The cavity is designed with layered partitions, separating strong and weak current wiring to improve the equipment's anti-EMI interference performance.
Specialized communication components, new energy structural components
Do you need non-standard fasteners, precision metal parts, or custom structural components for a specific application?
Yongji helps you develop and manufacture special parts and custom products based on your drawings, samples, technical requirements, and target application scenarios.
Whether you need prototype quantities, pilot production, or stable mass supply, we provide an integrated solution from engineering review to production and delivery.
From fasteners to structural parts, Yongji offers integrated development and manufacturing for a wide range of custom precision hardware products.
Whether you need a few pieces for validation, small batches for development, or large volumes for mass production, we can support your project at different stages.
With integrated manufacturing resources in China and Vietnam, Yongji helps customers achieve stable quality, scalable production, and reliable delivery.

Yongji Precision Hardware is a global manufacturer specializing in precision fasteners and metal structural components. We are China Vertical Industrial Control Sheet Metal Cabinet-Sheet Metal Parts Suppliers and Wholesale Vertical Industrial Control Sheet Metal Cabinet-Sheet Metal PartsExporter && Company. Founded in 2003, the company has over two decades of experience serving international OEM and ODM customers across multiple industries.
With integrated manufacturing capabilities including cold heading, stamping, CNC machining and sheet metal fabrication...