

Overview
About Hugo Stiehl GmbH Kunststoffverarbeitung
Who we are
Hugo Stiehl GmbH was founded in 1919 by Robert Hugo Stiehl as a craft business and is today a family-run company with 280 employees and an annual turnover of around €60 million based in Crottendorf in the Saxon Ore Mountains. Our core business is the production of plastic injection-molded parts. We offer you a full service for the manufacturing process for a highly efficient journey from concept to product. All facets of injection molding can be implemented. Thanks to our professional network, we can produce products from initial design to series production. Our company focuses on the latest product requirements and always tries to find a future-oriented solution. We are certified in accordance with DIN EN ISO 9001 and DIN EN ISO 50001.
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Crottendorf, Germany
Member since 2025
Premium Member since 2025
Employees200 - 500
Certificates1
Turnover50 - 100 Mil.
Year of foundation1919
Competencies
Technologies
Injection Moulding, Extruding
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Injection moulding | 1–99 M | 1–1,000 mm | 1–1,000 mm | 1–1,000 mm | 0–10 kg |
Injection-mould around inserts | 100–1 M | 10–500 mm | 10–500 mm | 10–500 mm | 0–2 kg |
Multi component injection moulding | 100–10 M | 2–300 mm | 2–300 mm | 2–300 mm | 0–1.2 kg |
Mould construction
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Injection moulds | 200–1,000 mm | 200–1,500 mm | 200–1,000 mm | 0–7,000 kg |
Assembly
| Technologies | Weight |
|---|---|
Mechanical assembly | 0–1.5 kg |
Industrial / On-site-assembly | 0–1.5 kg |
Measuring & Testing
| Technologies | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|
Measuring / testing | 2–500 mm | 2–500 mm | 2–500 mm | 5–600 mm | 0–2 kg |
Assembly Group Manufacturing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Adhesive bonding | 100–20,000 | 2–500 mm | 2–500 mm | 2–500 mm | 5–600 mm | 0–2 kg | 1–10 mm |
Materials
Plastics/synthetic materials
ThermoplasticsHigh performance plasticGlass fibre-reinforced plasticCarbon fibre-reinforced plastic
Industries
Automation and control engineeringAerospace and aviation industryPower generation and transmission industryTelecommunication industryBoiler, container and tank construction Hydraulic and pneumatic industryMachine tool manufacturingPaper and printing machinery industryDrive and gear engineeringShipbuilding industryClean room technologyMilitary engineeringMeasurement and control technique, laboratory equipmentRailway and rail vehicles industryPlant engineering and constructionMining and tunnel engineeringFittings engineeringHousehold appliance industryApparatus engineeringPackaging industrySpecial purpose machinery manufacturingFurniture industryMedical technologyMechanical engineeringAir conditioning, refrigeration and ventilation industryElectrical industryOffice machinery and suppliesLighting industryConstruction and architectural suppliesBuilding, agricultural and forestry machinery manufacturingAutomotive and vehicle construction
Certificates
ISO 9001:2015
Parts & Machines
Parts (7)
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Lüfterrad
TechnologyInjection-mould around inserts
MaterialGlass fibre-reinforced plastic
Dimensions
Weight3 mm
Height100 mm
Width600 mm
Length600 mm
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Mehrwegbecher mit individuellen Digitaldruck
TechnologyInjection moulding
MaterialPlastics/synthetic materials
Dimensions
Height150 mm
Width50 mm
Length50 mm
Weight1 mm
ComplexityLow
3 / 7

Gehäuse
TechnologyInjection moulding
MaterialHigh performance plastic
Dimensions
Width200 mm
Height80 mm
Length150 mm
Weight1 mm
ComplexityMedium
4 / 7

Elektrodosen
TechnologyMulti component injection moulding
MaterialHigh performance plastic
Dimensions
Height100 mm
Weight1 mm
Length100 mm
Width100 mm
ComplexityLow
5 / 7

Tablettenboxen
TechnologyInjection moulding
MaterialPlastics/synthetic materials
Dimensions
Length100 mm
Width40 mm
Weight1 mm
Height20 mm
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Gehäuse Einzelteile
TechnologyInjection moulding
MaterialHigh performance plastic
Dimensions
Weight1 mm
Width150 mm
Height50 mm
Length100 mm
ComplexityMedium
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Messkannen mit IML
TechnologyInjection moulding
MaterialPlastics/synthetic materials
Dimensions
Height200 mm
Width100 mm
Length100 mm
Weight1 mm
ComplexityHigh
Machinery (3)
1 / 3

Sumitomo Demag / Arbug / Haitian
ManufacturerSumitomo Demag / Arbug / Haitian
ControlElektrisch
Year of Construction2025
Technology
Injection moulding
2 / 3

Sumitomo Demag / Arburg / Haitian
ManufacturerSumitomo Demag / Arburg / Haitian
ControlElektrisch
Year of Construction2025
Technology
Injection moulding
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Sumitomo Demag / Arburg / Haitian
ManufacturerSumitomo Demag / Arburg / Haitian
ControlElektrisch
Year of Construction2025
Technology
Injection moulding
7 Parts
Injection-mould around inserts1
Injection moulding5
Multi component injection moulding1
3 Machinery
Injection moulding3
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