20 years · Construction machinery OEM supplier · ISO 9001-aligned QC
Xuzhou Engineer Weld has spent 20 years welding structural assemblies and brackets for construction equipment manufacturers. Robotic MIG/MAG stations, documented welding procedures, and full production traceability — built to your drawing revision, not to a guess.
What we make
Everything below runs in the same plant in Xuzhou: cutting, bending, robotic welding, surface treatment and export packing. One supplier, one traceability chain.
Excavator
Structural weldments and mounting brackets for excavator frames and linkages, with documented procedures and dimensional checks before dispatch.
Loader
Welded assemblies for wheel loaders and earthmoving equipment, produced through the same documented process as our excavator work.
Robotic
Robotic MIG/MAG stations run repeat heavy-plate joints for stable penetration, bead profile and lower deformation across a batch.
Materials
Welding procedures for the high-tensile, low-alloy and carbon steels used in construction machinery structures.
OEM / ODM
Drawing review, prototype trial production, batch fabrication, surface treatment and export packaging handled end to end.
Inspection
ISO 9001-aligned quality control with production traceability, third-party NDT on request and packing built for sea freight.
Why buyers stay
Construction machinery buyers need a supplier whose process, records and output stay consistent from the first month to the twelfth.
Talk to an estimatorWe have welded construction machinery components for 20 years, with the same production focus and customer expectations.
Our process is built for construction machinery OEM requirements, with procedures and records supporting repeat production.
Every joint has a welding procedure and qualified welder behind it. Heat numbers and inspection results follow the part to dispatch.
Series parts run on robotic MIG/MAG stations to hold weld quality steady across a production batch.
How it works
Each stage ends with something you can sign off, so nothing is discovered late.
You send 2D drawings or 3D models. We check weld symbols, tolerances, material and hard-to-reach joints before quoting.
A first piece is built and measured. You approve the part before series production starts.
Approved parts run on CNC laser cutting, press braking and robotic MIG/MAG stations, with WPS and welder records kept per batch.
Surface treatment is agreed in the quotation and applied before packing when included in the approved scope.
Parts are packed for sea freight and shipped with the document pack: material certificates, weld records and inspection results.
Capabilities
Published capabilities help you check fit before you send a drawing.
Recent work
Series parts we produce are covered by customer confidentiality agreements. Send your drawing and we will tell you which comparable parts we run.
Questions
Use the enquiry form to ask about a project requirement that is not covered here.
Ask a questionA drawing or 3D model with the revision number, the material grade, the quantity per batch and the delivery destination. If you only have a sample, send photos and dimensions and we will quote from that instead.
Yes. We reverse-engineer the geometry, agree the critical dimensions with you in writing, and build the first piece for approval before any series work starts.
High-tensile, low-alloy and carbon steels used in construction machinery structures. Send the grade and we will confirm the qualified procedure.
Each joint is assigned a welding procedure and a welder qualified for that process. Series parts run on robotic MIG/MAG stations to keep heat input consistent. Fit-up and dimensional checks happen before welding and again before dispatch.
Yes. Prototype and first-article production is a standard step for new parts. You approve the sample before we release the batch.
Packing is specified on the quotation so you can see the cost separately. Export packing and container loading are available within the approved scope.
Lead times depend on part complexity, material and batch size. Both are confirmed in writing on the order acknowledgement.
Quotations for series parts are prepared after drawing and scope review.
WeldP is preparing a clearer way to review a welding service request. Share the process, material, dimensions, quantity, location, and required acceptance criteria.
