Xiamen Huimei has 26 years of experience in the custom sheet metal enclosure industry. We utilize a full set of CNC sheet metal equipment to create enclosures for various industrial control equipment, supporting the processing of 304/316 stainless steel chassis. Our integrated production process includes laser cutting, precision bending, seamless welding, and custom cutouts, ensuring precise enclosure dimensions and customizable heat dissipation structures.
As a professional manufacturer in China, Xiamen Huimei would like to provide you custom metal enclosures for equipment. Sheet metal enclosures are the protective carriers for various testing and control equipment. We have been specializing in custom sheet metal work for many years, and can tailor-make suitable industrial control equipment enclosures according to the instrument's circuit board, interface, and heat dissipation requirements. We primarily offer corrosion-resistant and durable stainless steel chassis processing solutions, using standardized sheet metal production processes throughout. We precisely pre-reserve space for displays, wiring terminals, and heat dissipation holes, ensuring smooth and visually appealing weld seams..

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Project |
Specifications |
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Processing Categories |
Custom sheet metal enclosures for instruments, industrial control equipment enclosures, stainless steel chassis processing |
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Optional materials |
201/304/316 stainless steel, SPCC cold-rolled carbon steel |
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Plate thickness |
0.5mm–5.0mm Customized to order |
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Core technology |
Laser cutting, CNC bending, welding, drilling and tapping, heat dissipation opening, grinding |
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Surface Treatment |
Stainless steel brushed/mirror/passivated finish; carbon steel powder coated/painted finish |
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Customization Scope |
Housing dimensions, interface openings, heat dissipation structure, mounting brackets, and logo markings |
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Delivery Time |
Samples 7-15 days; Bulk orders 30-45 days |
All instrument sheet metal housings are CNC machined in one piece, with overall tolerances controlled within ±0.1mm. Bending angles are uniform, and all interface openings are precisely aligned, ensuring perfect assembly of internal components within the industrial control equipment enclosures. A specialized forming process is used for stainless steel chassis processing, effectively avoiding sheet metal bending deformation. The housing joints are uniform, with high dimensional consistency, allowing for direct assembly of complete instruments. Customers are welcome to submit drawings or RFQs for quotation inquiries.
● Customers provide CAD drawings and dimension lists; our engineers quickly calculate sheet metal enclosure quotations and efficiently respond to RFQs.
● We offer free customization of industrial control equipment enclosure shapes, holes, heat dissipation channels, and wall/rack mounting brackets
● We support laser engraving and silkscreen printing of brand logos to meet the brand matching needs of instrumentation equipment
● We flexibly accept small sample orders and large-volume export orders; our processes are stable, and long-term cooperation is possible

Standard export protective packaging: individual items are lined with protective film + thickened pearl cotton + rigid cardboard box. Large stainless steel chassis can be fitted with wooden frames to prevent scratches and deformation during transportation. All items undergo full inspection before shipment; any dimensional or welding defects caused by processing will be reworked free
of charge.
A: You can provide CAD drawings, physical samples, or detailed dimensional parameters. Our engineers will calculate the price based on the housing structure and material requirements.
A: Fully supported. We can pre-install openings for network ports, serial ports, displays, power supplies, etc., as needed. Whether it's carbon steel housing or stainless steel chassis processing, we can precisely cut holes according to the dimensions of the instrument accessories. Welcome to submit your drawings in an RFQ for customization consultation.
A: For humid, outdoor, and slightly corrosive working conditions, 304 stainless steel sheet metal housings are preferred due to their stronger rust resistance. For dry indoor environments, carbon steel powder-coated industrial control equipment housings are a better choice, offering better cost performance.
A: Yes, after you send us your prototype, we will measure and draw a complete design to recreate the housing structure. We will then provide a quote after completing the processing plan for industrial control equipment housings or stainless steel chassis. We support sample confirmation first.
A: We have our own complete sheet metal production line. Samples of instrument sheet metal housings take 7-15 days to deliver, and large-volume industrial control equipment housings take 30-45 days. We can reliably handle bulk export orders with sufficient production capacity.
A: Yes, we support both laser engraving and screen printing for logos. Both carbon steel and stainless steel chassis can be marked, resulting in a smooth and wear-resistant finish. You can note your logo requirements in your RFQ inquiry, and we will calculate the cost accordingly.