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SLM + DED · FLUID CONTROL
UNMANNED · FLUID CONTROL
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SLM · COMPLEX TRIM

Complex flow paths. Built into the part.

Create internal flow paths for valve trim through selective laser melting. Geometry, material and finishing are reviewed for your operating conditions.

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Current focus: non-pressure-retaining wear parts. Delivery and acceptance criteria are agreed for each project.

Concept rendering of a metal valve trim cage with internal flow channels exposed
Concept visualization
01 / THE CHALLENGE

When a part fails, the next step matters.

We connect the failure mechanism, manufacturing route and inspection plan before proposing a replacement.

  1. 01Cavitation & wear
  2. 02Long spare-part lead times
  3. 03Production downtime
  4. 04Repeated maintenance
  5. 05Inventory tied up in spares
02 / TWO COMPLEMENTARY ROUTES

Restore the part. Rethink the geometry.

01 / DED

Repair & Remanufacturing

DED deposits material on the damaged area of a suitable part. Retain the usable base, restore dimensions and review material upgrades.

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02 / SLM

Complex Flow Path Trim

SLM builds complex internal geometry layer by layer. Integrate gradual pressure reduction, curved channels and self-cleaning features in one part.

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03 / FROM SCAN TO DELIVERY

One connected engineering workflow.

  1. 01

    Scan & diagnose

  2. 02

    Design & review

  3. 03

    Repair or print

  4. 04

    Inspect & document

  5. 05

    Assemble & deliver

04 / LAB & QUALITY

The part and its records belong together.

Metallography, mechanical testing, non-destructive examination, dimensional inspection and flow testing are planned around the material and duty. Confirm the required report and applicable scope with our team.

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01

Material identification

02

Dimensional inspection

03

Inspection records

05 / SERVICE NETWORK

Engineering expertise, connected across regions.

Shanghai R&D, Jiangsu manufacturing, and Hainan and Changsha operations connect project review with delivery. Contact the central team to arrange the right local support.

Shanghai

Shanghai R&D Center

Reverse engineering, materials R&D and CAE simulation.

Taicang

Jiangsu Manufacturing Base

SLM and DED manufacturing, inspection, assembly and delivery.

Haikou

Hainan Operations Center

Commercial coordination, engineering review and project management.

Changsha

Changsha Operations Center

Commercial coordination, engineering review and project management.

Moscow

Russia Service Center

Russian-language project coordination and technical support.

Santiago

Chile South America Center

Spanish-language coordination and mining application support.

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06 / APPLICATIONS

Built around the operating conditions.

Mining

Slurry valve trim for an iron-ore concentrator

The presentation reports continuous operation of at least 12 months and a cost reduction exceeding 50%.

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Power generation

Feedwater recirculation valve seat at a thermal power plant

The presentation reports 16 months of continuous operation and no maintenance during the reported run, replacing the previous repeated-maintenance pattern.

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Oil & gas

Inconel 625 choke cage for an oilfield injection well

The presentation reports 16 months of continuous operation, a threefold service-life improvement and annual total-cost savings of CNY 1.14 million.

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UNMANNED

Start with the part. We will review the route.

Send the part type, material, damage and operating conditions. Our team will confirm suitability, the inspection plan and the delivery schedule.

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