Welding Services from ZhongXin
ZhongXin provides OEM sheet metal fabrication and professional welding services. We combine advanced technology with precise craftsmanship.Our team delivers reliable, high-quality metal parts for a wide range of industries.
Complete Welding Capabilities
- • Laser welding, TIG, MIG, and spot welding
- • Suitable for 0.6–12 mm stainless steel, carbon steel & aluminum
- • Supports components up to 6000 mm × 3000 mm using professional welding tables
High-Precision & Consistent Weld Quality
- • Multiple robotic welding stations for batch stability
- • Manual TIG/MIG stations for complex geometries & cosmetic welding
- • Custom fixtures ensuring ±0.3–0.5 mm assembly accuracy
From Small Parts to Large Structures
- • Able to weld small precision components
- • Capable of handling large structural parts up to 6 meters in length
- • 20-ton overhead crane for safe lifting and positioning of heavy assemblies
Multi-Material Welding Expertise
- • Stainless steel (SS304 / SS316): high-quality cosmetic seams
- • Aluminum: controlled heat input for distortion reduction
Extensive Surface Finishing Options
- • Coatings: powder coating and liquid painting
- • Electrochemical finishes: electroplating, anodizing, zinc plating, blackening
- • Mechanical & heavy-duty protection: polishing, sandblasting, hot-dip galvanizing
- Supports extra-large components up to 6000 mm, depending on the process
One-Stop Fabrication & Assembly
- • In-house cutting, bending, welding, grinding, finishing & assembly
- • Suitable for low MOQ (20–50 units) and high-volume production
- Reliable monthly output for 1000+ units, depending on size & structure
From Concept to Component, Excellence in Every Step
Sheet Metal Welding Capabilities:
- MIG welding
- TIG welding
- Spot welding
- Stud welding
- Projection welding
- Robotic welding
- Semi-automatic TIG with cold wire feed for welding aluminium tube
- Development of jigs & fixtures to ensure repeatable quality
One-Stop Welding
and Metal Fabrication Services
MIG & TIG Welding
ZhongXin’s welding engineers are fully qualified to handle both ferrous and non-ferrous metals — including carbon steel, stainless steel, aluminum, copper, and other alloys. Our facility is equipped with 20 dedicated welding bays featuring advanced MIG and TIG systems.
We also operate a separate TIG line for stainless steel fabrication to ensure clean, contamination-free welding for sensitive materials.
Stud & Spot Welding
We also provide stud welding and spot welding capabilities for projects that require welded or mechanically fastened assemblies.
Additional assembly options include riveting, bushing installation, laser etching, drilling, and tapping, which we select based on specific application needs.
Strict Quality Control
We also provide a full range of post-weld finishing services. Our capabilities include weld bead cleaning, polishing, brushing, plating, anodizing, powder coating, and blackening.
Surfaces can be finished to either gloss or matte effects based on customer requirements, ensuring clean, consistent, and visually refined parts.
All about MlG & TlG Welding Services at ZhongXin
MlG and TiG welding use an electric arc to weld metal components together.
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Benefits of powder coating with Oxsilan
The benefits of Oxsilan® pre-treatment for powder coating and its application value in metal finishing.
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Trusted by Industries
Explore our project portfolio to see how ZhongXin Precision Sheet Metal delivers high-quality results for clients worldwide. From precision laser cutting to complex metal assemblies, these case studies showcase our technical capabilities and manufacturing excellence
What Our Clients Say?
Trusted by leading manufacturers worldwide for precision and reliability
Daniel H.
“Stainless steel welding is always challenging, but ZhongXin maintained clean, contamination-free TIG welds across all batches. The weld appearance and consistency were better than what we get locally.”
Marco R.
"Our frame structures require deep penetration MIG welds with tight distortion control. ZhongXin hit every spec and delivered assemblies that fit perfectly in downstream machining."
Keiko S.
“We had trouble finding suppliers who could weld thin aluminum without warping. ZhongXin’s team managed it flawlessly — even long seams came out straight and smooth.”
Thomas B.
“Our products require visible weld areas to be polished and seamless. ZhongXin not only welded accurately but also finished the surfaces to a uniform, high-end appearance.”
Ingrid L.
“We often place small, highly customized orders that require both TIG and spot welding. ZhongXin supported us without hesitation and delivered precise assemblies every time.”
David P.
“Our prototypes needed multiple processes — TIG, MIG, stud welding, and post-weld finishing. ZhongXin coordinated everything well and met a tight deadline without sacrificing quality.”