
Overview
About Castello Officine S.r.l.
Who we are
Castello Officine S.r.l. is a precision machine shop founded in 1948 in Valdilana (Biella), Italy, now in its third generation. We make loom temples, fibrillation bars and rollers and needle stripes for customers worldwide, and we machine subcontract parts to the customer's drawing. Capabilities - CNC bar and chucking turning, from Ø 5 to Ø 300 mm; round bar up to Ø 65 mm, hex 50 mm, square 40 mm - Sliding-headstock turning (Nexturn SA-38 PY, 6 axes) - Milling on 4- and 5-axis machining centres (travels up to 1000 × 600 × 600 mm), also to complete turned parts - In-house vibratory finishing for deburring and surface finishing - Pressure marking of finished parts Typical tolerance ±0.01 mm, verified in our in-house metrology room (ZEISS O-INSPECT 322). From single pieces to large batches, with bar feeders on every lathe. CAD/CAM for complex machining and fast quotations. Materials: free-cutting, quenched-and-tempered and alloy steels (AVP, PR80, C40, C45, 42CrMo4, 18NCD5, 88MnV8…), 300 and 400 series stainless steel (303, 304, 316), cast iron, aluminium, brass, copper, bronze, engineering plastics (PA, POM, PET, PTFE, PMMA). Sectors: textile machinery, taps and fittings, valves, pneumatics, automation and machine tools, micro-drilling, automotive. Quality management system certified to UNI EN ISO 9001:2015 (ICMQ, certificate no. 344). Member of ACIMIT.
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Valdilana, Italy
Member since 2026
Employees5 - 10
Certificates1
Turnover1 - 5 Mil.
Year of foundation1948
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 1–100 k | 5–650 mm | 5–300 mm |
Automatic turning (bar) | 1–100 k | 5–650 mm | 5–65 mm |
Swiss turning | 1–100 k | 5–650 mm | 5–35 mm |
Full-range turning (including milling) | 1–100 k | 5–650 mm | 5–300 mm |
Centering / end facing | 1–100 k | 5–650 mm | 5–300 mm |
Milling
| Technologies | Lotsize | Length | Width | Height | Diameter |
|---|---|---|---|---|---|
Milling | 1–100 k | 5–1,000 mm | 5–600 mm | 5–600 mm | — |
5-axis milling machines | 1–100 k | 5–1,000 mm | 5–600 mm | 5–600 mm | — |
Full-range milling (including turning) | 1–100 k | 5–1,000 mm | 5–600 mm | 5–600 mm | 5–300 mm |
Materials
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steel
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloys
Light metals
Aluminium and aluminium alloys
Plastics/synthetic materials
ThermoplasticsAcrylic (PMMA)High performance plastic
Cast metals
Cast iron
Industries
Apparatus engineeringFittings engineeringAutomation and control engineeringAutomotive and vehicle constructionPrecision engineering, mechatronics and opticsHydraulic and pneumatic industrySpecial purpose machinery manufacturing
Certificates
ISO 9001:2015
Contact
Location
Main locationFrazione Bulliana 30d, 13835 Valdilana, Italy
Company contact
Contact persons
JC
jamie lee castello
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