Sheet Metal Fabrication

Full-Process Sheet Metal Fabrication Customization Capability

From laser cutting, stamping, and bending to welding and surface treatment, we can complete the entire sheet metal fabrication process internally, providing customers with one-stop sheet metal part customization services.

Core process

Process	Equipment Capability	Precision
Laser Cutting	Up to 6 kW laser cutting capability	±0.05mm
Stamping & Deep Drawing	More than 40 sets of 60T-400T equipment	±0.01mm
Bending	Maximum 4000mm	±0.5°
Welding	Argon arc welding, gas shielded welding, resistance welding, and CNC welding	According to AWS requirements
Auxiliary Processes	Drilling, tapping, grinding, spinning	Based on part requirements

Different manufacturing processes are coordinated according to part complexity, assembly requirements, and production efficiency.

Surface Treatment

We offer multiple surface treatment solutions tailored to functional and aesthetic requirements.

Treatment	Features	Applications
Powder Coating	High durability, wide color/texture options, thickness 60–120μm	Outdoor enclosures, industrial machinery
Electroplating (Zinc/Nickel/Chrome)	Bright finish, enhanced hardness, corrosion protection 5–25μm	Precision parts, decorative components
Anodizing	Anti-corrosion, wear-resistant, supports clear/color/hard-coat	Aerospace, electronics, automotive
Passivation	Restores corrosion resistance after welding/machining, meets ASTM A967	Sanitary, food-grade, medical parts
Sandblasting/Brushing	Uniform matte/satin finish, surface preparation	Architectural, consumer products, pre-coating

Surface finishing is selected based on corrosion resistance, durability, and product appearance requirements. Combined processes (e.g., sandblasting + anodizing) are available for enhanced performance.

Processable Materials

Carbon steel
Stainless steel
Aluminum and aluminum alloys
Galvanized steel
Copper and copper alloys

Material selection depends on structural strength, forming requirements, corrosion resistance, and application environment.

Our Advantages

Full-process internal completion: All processes are completed internally, with controllable quality and reliable delivery time.

Full-process control: Cutting + stamping + bending + welding + surface treatment, seamless connection.

Rich experience: The average working years of engineers exceed 10 years.

Strict quality inspection: This includes incoming material inspection, production process inspection, and comprehensive inspection before shipment.

From low-volume custom parts to long-term production projects, Xinjiuxinji provides practical sheet metal fabrication solutions for customers requiring reliable manufacturing support.

Metal customization

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