Design-Driven Manufacturing Partner
Custom Metal Fabrication Manufacturer in China
Design-driven one-stop metal fabrication service for sheet metal parts, enclosures, welded frames, CNC parts and OEM assemblies.
One-Stop Production
Core Metal Fabrication Services
Integrated processes help reduce supplier handoffs and keep quality, timing and communication under control.
Laser Cutting
View capabilityCNC Machining
View capabilityBending
View capabilityWelding
View capabilityRobotic Welding
View capabilityMetal Enclosures
View capabilityOEM Metal Parts
View capabilityWhy Guanjie Technology
Built for Global OEM and Custom Manufacturing Projects
Engineering support and in-house production give procurement teams a clearer path from drawing review to finished assembly.
- 5,500㎡ Manufacturing Facility
- One-stop Metal Fabrication Service
- Engineering Design Support
- In-house Cutting, Bending, Welding & Assembly
- OEM & Custom Manufacturing
- Export-ready Quality Control
- Fast RFQ Response
Factory Strength
Production Capacity Under One Roof
Our 5,500㎡ facility brings cutting, forming, welding, finishing coordination and assembly into one practical manufacturing workflow.
Learn about our factoryManufacturing Capabilities
From Design Review to Finished Assembly
Design & DFM Support
Practical drawing review before production.
Flexible Fabrication
Prototype, low-volume and repeat production support.
Welded Assemblies
Manual and robotic welding for frames and assemblies.
Finishing Coordination
Surface finishing managed to match project requirements.
Industries We Serve
Metal Parts for Demanding Industrial Applications
Quality Control
Quality Checks Built Around Your Drawing
Material, dimensions, welding, surface finish and final packing are checked against approved requirements before shipment.
View Quality Process
Case Studies
Manufacturing Solutions in Practice
Custom Manufacturing Project
Project details will be added after customer approval.
Custom Manufacturing Project
Project details will be added after customer approval.
Custom Manufacturing Project
Project details will be added after customer approval.
Start Your RFQ
Need Custom Metal Parts?
Share your drawing, material, quantity and delivery requirements with our team.
FAQ
Common Questions from Buyers and Engineers
What information is required for a quotation?
Please send drawings, material, finish, quantity, quality requirements and your target delivery schedule.
Can you review drawings before production?
Yes. Our engineering team can review manufacturability, tolerances and process risks before production.
Do you support prototypes and repeat orders?
We support prototype validation, low-volume production and repeat OEM manufacturing.
Which file formats can you accept?
Common 2D and 3D engineering formats are accepted. Contact us if your project uses a special format.
How quickly will I receive an RFQ response?
Response time depends on project complexity, but complete drawing packages receive priority review.