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TONGREN
Custom Manufacturing
OUR SERVICES
Custom Manufacturing Services — From Prototype to Production
CNC machining, die casting, sheet metal, injection molding, wire EDM and Swiss machining — all under one roof. ISO 9001 certified. Ships to 30+ countries.
ISO 9001
Certified
Tolerances from
±0.005mm
Sample in
7-15 days
Ships to
30+ countries
CNC Machining Service
3-axis, 4-axis and 5-axis CNC milling and turning for aluminum, stainless steel, titanium, brass and engineering plastics. Tolerances to ±0.005mm.
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Die Casting Service
Aluminum and zinc alloy die casting for complex housings, brackets and high-volume structural components. In-house tooling available.
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Sheet Metal Fabrication
Laser cutting, bending, welding and stamping for enclosures, brackets and structural assemblies. Mild steel, stainless steel and aluminum.
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Injection Molding Service
Engineering-grade plastic injection molding: ABS, PC, PP, PEEK, POM, PA. Insert molding and overmolding available. Tolerances ±0.1mm.
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Wire EDM Machining
Wire electrical discharge machining for hardened tool steel, complex profiles and tight-tolerance slots. Tolerances to ±0.002mm. No burrs.
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5-Axis CNC Machining
5-axis CNC machining for complex geometries, undercuts and multi-face features in a single setup. Ideal for aerospace, medical and automotive parts.
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Rapid Prototyping
Fast turnaround CNC prototyping for design validation, functional testing and pre-production samples. Metals and plastics available.
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Swiss CNC Machining
Swiss-type CNC turning for small-diameter, high-precision parts: medical pins, connectors, fasteners and micro-components. Diameters from 0.5mm to 32mm.
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Upload them and get a quote within 24 hours.
