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Hongming Sheng provides TIG and MIG welding for stainless steel, carbon steel and aluminum components. We support prototypes, small batches and repeat OEM production after reviewing joint design, appearance, distortion control and inspection needs.
Send drawings by email:
info@hms1688.com
The inquiry form collects contact information and basic requirements only; it does not accept drawing attachments. Send PDF, STEP/STP or sample photos separately by email.


Often selected for controlled heat input, thinner material, stainless steel or aluminum, and visible welds where appearance matters.
Often selected for productive joining of carbon steel, stainless steel or aluminum structures where material thickness and joint access are suitable.
Confirm weld symbols, material, joint access, cosmetic surfaces and functional requirements.
Clean and position components; plan tack sequence and fixture support to help manage movement.
Apply a suitable sequence and welding parameters based on material, thickness and joint design.
Review appearance, dimensions and specified acceptance criteria before finishing and packing.
Leave your contact information and basic project details through the form. Send drawings or sample photos directly to the email below for engineering review.
E-MAIL: info@hms1688.com
Request a Welding Project ReviewWelding method, achievable dimensional control and inspection plan depend on the drawing, material, joint design and application. Customer technical files are handled confidentially.