Custom Sheet Metal Boxes | Sheet Metal Fabrication Manufacturing

Hongsinn-14703

Custom sheet metal boxes and reliable sheet metal fabrication manufacturing for industrial equipment. Flexible prototyping and production options.

Delivery

FOB

minimum order

1 piece

Supply Ability

5000piece / Week

Country of Origin

Shenzhen

Stock Time

7~15Day

Quantity:

US $0.59 - US $10.68 / piece

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Custom Sheet Metal Fabrication and Metal Enclosure Manufacturing

Shenzhen Hongsinn Precision specializes in the OEM/ODM manufacturing of precision, non-standard components, providing global clients with custom sheet metal fabrication and metal parts manufacturing solutions based on their specific designs. We evaluate and develop manufacturing plans for custom sheet metal enclosures, metal housings, mounting panels, brackets, and other non-standard sheet metal structural components, working from client-provided 2D drawings, 3D models, material specifications, and assembly requirements.

Based on product structure, dimensions, materials, and order volume, we determine the optimal processes—such as laser cutting, stamping, bending, welding, and various surface treatments—to support everything from product design verification and prototype development to small-batch trial runs and full-scale mass production. Whether your project requires a simple metal box or a complex custom sheet metal component featuring multiple bends, mounting holes, and integrated structural elements, we can assess and provide a tailored manufacturing solution to meet your specific requirements.

Item Parameter

Product Name   Stainless Steel Structure Fabrication
Manufacturing Processes   Laser cutting, bending, welding, CNC machining, assembly
Material Types   Stainless steel, carbon steel, galvanized steel
Stainless Steel Grades   SUS201, SUS304, SUS316, SUS316L
Steel Grades   Q235, Q345, A36
Plate Thickness   0.5mm–30mm
Profile Specifications   Customized according to drawings
Machining Precision   ±0.05mm – ±0.20mm
Welding Methods   TIG welding, MIG welding, laser welding
Surface Treatment   Polishing, brushing, sandblasting, passivation, powder coating
Max. Structural Dimensions   6000mm (customizable)
Inspection Equipment   Coordinate Measuring Machine (CMM), weld inspection equipment
Production Mode   OEM / ODM

Product Features

Custom Sheet Metal Fabrication Services

We evaluate and implement solutions for cutting, stamping, bending, welding, and post-processing based on client drawings and product specifications. This service is suitable for a wide range of non-standard metal parts, equipment panels, brackets, and structural components.

Custom Sheet Metal Enclosures

We offer custom-designed metal enclosures, equipment housings, control boxes, and protective covers, tailored to specific installation spaces, internal layouts, and operational requirements. Features such as cutouts, door panels, joining structures, and mounting holes are evaluated according to your technical drawings.

Sheet Metal Manufacturing and Production Support

We develop optimal fabrication strategies based on product complexity and order volume. Our services cover everything from prototype development and small-batch runs to full-scale mass production, ensuring strict adherence to dimensional specifications, assembly feasibility, and aesthetic requirements.

Scope of Application

Industrial Equipment and Automation

- Sheet metal enclosures and protective metal guards for automation equipment
- Cover plates, mounting plates, and connecting brackets for machinery
- Equipment frame accessories and custom structural components
- Enclosures and mounting bases for industrial instruments and equipment

Electrical and Electronic Equipment

- Electrical control enclosures, metal chassis, and equipment housings
- Control panels, mounting backplanes, and support structures
- Enclosures and protective metal components for power supply equipment
- Custom-fabricated ventilation openings, cable entries, and mounting structures based on provided drawings

General Custom Sheet Metal Parts

- Laser-cut panels and complex-shaped sheet metal parts
- Multi-bend structural components and welded metal assemblies
- Metal boxes, panels, covers, and connectors
- Prototypes, small-batch parts, and mass-produced components

Hongsinn Precision Manufacturing Advantages

Over 16 years of experience in metal processing and sheet metal fabrication

ISO 9001:2015 Quality Management System certification

ISO 14001 Environmental Management System certification

Integrated capabilities: CNC machining, laser cutting, and welding

AFMING GMU-800 EVO 5-axis machining center

Zeiss CMM (Coordinate Measuring Machine) quality inspection

Support for OEM/ODM customization and mass production

Products exported to Europe, the Americas, Southeast Asia, the Middle East, and global markets

Shenzhen Hongsinn Precision Co., Ltd is a professional custom precision machining parts manufacturer. Hongsinn was established in 2010 and located in Shenzhen a famous manufacturing city in China .

We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination NC machines, gantry grinding and milling machines, wire cutting and other equipments. inspecting instruments include Zeiss CMM Measuring Machine,and Mitutoyo CMM Measuring Machine , Keyence automatic image detector, USA made analyzer, surface roughness meter, etc.With a high passionate Manufacturing and quality controling team , we can process all kinds of parts by various materials ( mild steel, aluminum alloy, stainless steel, all plastic ,special die steel, brass, bronze, copper, titamiun alloy, magnesium alloys,composite material, Hitachi Daido special steel, resin materials, etc.) efficiently.Factory is in famous machining industrial town where has complete heat treatment and coating supply chain and enable us to handle all kinds of hardness and hardness depth requirements prodcuts , also various coating like all color anodize, chrome plating,electroless nickel plating,zinc plating,black oxide,PVC,TiN ,nitride etc.

Hongsinn is certified ISO9001:2015 license. We prioritize quality in every aspect of our production process. We adhere to strict quality control procrdure and implement advanced quality management policy to ensure that every part meets customer requirements.

Shortest lead time to 3 days to catch customer project schedule requirements and let customer keep competitive in their market.We are able to provide customers with excellent service and maintain open lines of communication with our clients throughout the manufacturing process.

MOQ 1 pc and flexible capacity, no order too small or too big for us.

Hongsinn plastic parts prototypes quality is 100% according to ISO9001 Standard. We seriously take care of the quality control from IQC to OQC, throughout each step of the production.

Hongsinn dedicated to strict quality control and thoughtful customer service. We strive to exceed our customers' expectation in all aspects of product manufacturing process, and recognize our great responsibilities to our customers.

All our materials are purchased from certified suppliers. All materials will be subject to warehousing quality inspection upon arrival. After the pre-production sample is confirmed, the sample will be sealed immediately. prenatal sampling inspection, intrapartum sampling inspection, and postpartum sampling inspection, and the inspection results will be recorded in time. All files are traceable.