Shenzhen Youmir Laser Technology Co., Ltd. designs and manufactures handheld and CNC fiber laser welders, pulsed and continuous laser cleaners, fiber laser cutting machines, mold repair welders and jewelry laser welders. Optical systems, control software and mechanical structures are developed by our own R&D team, so distributors, OEM brand owners and factory end-users work directly with the engineers who build the machine.
Latest models from our Shenzhen production line, covering precision jewelry work, large-mold repair, automated batch welding and sheet-metal cutting.
A bench-top welder for chain repair, prong re-tipping, porosity filling and clasp joining on gold, silver and platinum. The focused spot keeps heat away from stones and finished surfaces — sized for repair counters, workshops and small-batch jewelry makers.
Swing-boom welding head reaches large injection and die-casting molds without relocating the tool — for crack, edge and cavity repair.
Research, development, manufacturing and sales under one roof — choose a process family to compare models and configurations.
01 · CORE LINE Handheld fiber, continuous CNC and YAG laser welders for stainless steel, carbon steel, aluminum, brass and galvanized sheet. Narrow seams, low distortion and minimal post-weld grinding.
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02 Pulsed and continuous cleaners for rust, paint, oil and oxide removal.
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03 Fiber laser cutters for carbon steel, stainless and aluminum sheet.
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04 Precision deposition for mold cracks, worn edges and cavity repair.
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05 Desktop and vertical welders for gold, silver and platinum work.
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06 Protective lenses, nozzles and wear parts to keep machines running.
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Independent innovation in optical systems, control software and mechanical design by our own R&D team.
Exported to 50+ countries across Europe, the Americas, Southeast Asia, the Middle East and Africa.
Shenzhen Youmir Laser Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, sales and service of industrial laser equipment. Our team has worked with laser welding since 2010, and the company was incorporated in Shenzhen in 2012 to deliver complete laser application solutions to domestic and international markets.
Because the optical path, control software and machine structure are designed internally, we can tune equipment to a buyer's material, part geometry and throughput target — and support it for its full service life.
Over a decade of focus on fiber laser welding, cutting, cleaning and marking equipment — from component R&D to final assembly and export.
Continuous laser R&D since 2010.
Factories, distributors and workshops.
Export and after-sales coverage.
Assembly, testing and sample lab.
Filter by welding, cleaning or cutting to see the machines most requested by overseas buyers.
Upright cabinet welder for continuous jewelry production and repair.
All-in-one cabinet with boom head for tool-room mold maintenance.
Cantilever frame for repairing heavy molds and oversized workpieces.
Low heat input cleaning for molds, precision parts and thin coatings.
High-throughput rust, paint and oxide removal on steel surfaces.
Fast, clean-edge cutting for carbon steel, stainless and aluminum.
From process validation to long-term maintenance, each service is delivered by laser engineers — not sales scripts.
We guide you from equipment selection and process testing to sample production, so the machine you receive matches the product you actually make.
Flexible customization for brand owners, factories and distributors who need equipment under their own brand or integrated into an existing line.
Experienced laser engineers help your operators get started quickly and reach stable, repeatable weld quality.
Continuous, stable operation is the goal after delivery — wherever your machine is installed.
Send your parts to our factory for welding experiments and see the result before you decide.
Youmir laser equipment is used wherever metals must be joined, cleaned or cut with precision and repeatability.
Practical reference data our engineers use during application reviews — use it to shortlist a configuration before requesting a sample test.
Typical maximum single-pass thickness for butt joints. Higher power also raises welding speed on thinner material.
| Laser Power | Stainless Steel | Carbon Steel | Aluminum |
|---|---|---|---|
| 1000 W | ≤ 3 mm | ≤ 2.5 mm | ≤ 1.5 mm |
| 1500 W | ≤ 4 mm | ≤ 3.5 mm | ≤ 2.5 mm |
| 2000 W | ≤ 5 mm | ≤ 4.5 mm | ≤ 3.5 mm |
| 3000 W | ≤ 8 mm | ≤ 6 mm | ≤ 5 mm |
Reference values only. Real penetration depends on joint fit-up, shielding gas, filler wire and surface condition — we confirm capability on your samples before you order.
The right source depends on whether substrate protection or throughput matters more.
Short high-peak pulses with low heat input. Best for molds, precision parts, thin coatings and surfaces that must not be marked.
Higher throughput and lower cost per watt. Best for heavy rust and paint on steel structures where some heat input is acceptable.
From our Shenzhen headquarters, Youmir laser machines ship to buyers across North America, Latin America, Europe, Africa, Asia and Oceania — including the United States, Canada, Malaysia, Thailand, Indonesia and Hong Kong.
Field notes, product launches and exhibition updates from the Youmir engineering team.
How one fiber laser source switches between four processes — and when a 4-in-1 setup makes sense for a fabrication shop.
A compact bench welder for repair counters: who it is for and how it compares with larger cabinet models.
Meet our engineers at the exhibition and see the latest laser welding and cleaning equipment up close.
Straight answers from our application engineers. Need something specific? Contact the team directly.
Full specifications for every welding, cleaning and cutting series, plus configuration options for distributors and OEM partners.
