TIG Welding Sheet Metal & Curve Sheet Metal | OEM Metal Fabrication

Hongsinn-14713

Custom curve sheet metal components with professional TIG welding. Flexible OEM/ODM production, reliable quality inspection and global export experience. Contact Hongsinn!

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 Curved Sheet Metal Fabrication and TIG Welding Services

Product Overview

Shenzhen Hongsinn Precision specializes in the manufacturing of precision, non-standard metal components, providing customized sheet metal fabrication and metal welding solutions to clients worldwide. Based on drawings, 3D models, or samples provided by our customers, we offer services including sheet metal bending and forming, curved surface fabrication, TIG (Tungsten Inert Gas) welding, and subsequent finishing processes.

For sheet metal parts featuring curved profiles, bent structures, or complex joining requirements, Hongsinn Precision develops optimized fabrication strategies—factoring in material properties, product architecture, and specific processing needs—to ensure that each component meets precise dimensional, aesthetic, and assembly specifications.

Our service scope spans from product design verification and prototype development to small-batch trial production and full-scale manufacturing, making us an ideal partner for diverse, customized, and non-standard sheet metal component projects.

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 Processing Features

1. Sheet Metal Bending and Forming

Metal sheets are bent, folded, or shaped into curved profiles based on product design and technical drawings. This process is ideal for creating curved enclosures, bent brackets, arched panels, and complex, non-linear sheet metal components.

2. TIG Welding

TIG (Tungsten Inert Gas) welding is employed to join metal parts. This method is well-suited for sheet metal products that require high weld quality, a clean aesthetic finish, and robust structural integrity. Welding strategies are tailored based on the specific material type, sheet thickness, and product design.

3. Custom Curved Sheet Metal Fabrication

Custom fabrication is provided for sheet metal components featuring curved surfaces, rounded edges, or non-planar geometries. Production is carried out according to client drawings to ensure the final parts meet all requirements for appearance, structural design, and assembly fit.

Scope of Application

Curved sheet metal and TIG-welded products are widely used in the following industries:

1. Industrial and Automation Equipment
Sheet metal enclosures for automation equipment
Equipment protective covers and curved guards
Metal mounting brackets
Custom structural components for equipment

2. Electrical and Electronic Equipment
Electrical equipment enclosures
Control cabinets and associated sheet metal structures
Metal panels for electronic equipment
Curved metal protective covers

3. Machinery and Components
Curved protective guards for machinery
Metal connectors
Curved support structures
Custom welded assemblies

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.