Custom Automotive Parts
with Mastars
Mastars Automotive OEM/ODM: From prototype to mass production with speed, quality, and engineering expertise.
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Certifications:
ISO 9001:2015
AS9100D
ITAR
Automotive Manufacturing Services
Mastars provides OEM/ODM automotive contract manufacturing from DFM/concept to prototyping, tooling, pilot, and high‑volume production. We coordinate CNC, metal stamping/welding, sheet metal, injection molding, and die casting with in‑house tooling/inspection. Our quality system—IATF 16949, APQP/PPAP, MSA/SPC, 8D, and full traceability—ensures compliance and reliability. With automated/semi‑automated lines, EOL testing, and process audits, we tailor cycle time/capacity, support JIT/JIS and VMI, and serve structural/appearance/functional parts across small/medium/high volumes to shorten lead time, reduce TCO, and enable stable on‑time delivery.
Backed by a cross‑disciplinary engineering team and digital manufacturing, Mastars applies DFM/DFMEA and analysis such as mold flow, topology optimization, and tolerance chain to strengthen design robustness. In production, we run Cp/Cpk studies, incoming/in‑process/final inspection, and reliability validation (lifetime, environmental, vibration, sealing). MES enables real‑time data collection, traceability, and alerts. We deliver PPAP, full‑dimensional reports, and material/performance certificates, support ECN/ECR change control and annual audits, ensuring a seamless ramp‑up from pilot to mass production with high consistency, full traceability, and rapid response.
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Robotic Parts Mastars Services
Manufacturing Services for Automotive Products
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Injection Molding
Learn MoreGet affordable, high‑quality molded parts and bridge tooling in days. Our free moldability consultation accelerates design and molding to save you time and money.
Scale from prototype to 100,000+ units with competitive volume rates and no minimum order.
Choose from 100+ thermoplastics, elastomers, and silicone rubber grades.
Accelerate approvals with in‑house automated CMM reporting.
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CNC Machining
Learn MoreNeed parts fast and built to spec? Get the same speed, precision, and reliability as Mastars, plus advanced machining features like tighter tolerances and volume pricing through our manufacturing network.
From prototype to production: machine parts in as little as 1 day, add plating/anodizing in as fast as 4 days.
Scale up affordably with volume pricing that stays cost‑effective at higher volumes.
Achieve ±0.001 in (0.020 mm) precision through our connected manufacturing network.
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3D Printing
Learn MoreStreamline development with a single 3D printing partner offering seven process options—from fast, affordable prototypes to production‑grade parts with tight tolerances and consistent repeatability.
Access advanced metal 3D printing plus SLA, SLS, and FDM from one source.
Choose from 30+ materials and select from a wide range of finishes to match performance and aesthetics.
Backed by 25 years of proven additive expertise for consistent quality and faster time‑to‑market.
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Sheet Metal Fabrication
Learn MoreStreamline your project from quote to shipment with fast, flexible production and multiple finishing choices.
Instant quotes with interactive DFM feedback
6 sheet metal materials: aluminum, stainless steel, steel, brass, copper
Finishing from welding and hardware insertion to powder coating and silk screening
Quality Measures for the Automotive Industry
Standard procedures and certifications ensure quality and compliance.
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| CMM inspection report | First Article Inspection (FAI) | |||
| Dimensional Inspection Report (DIR) | PPAP | |||
| Material Certificates + Certificate of Analysis | Conflict Minerals Reporting | |||
| REACH + RoHS Certificates | Prop65 | |||
| Industry Certifications: ISO 9001 and IATF 16949 ISO 13485 | Certificate of Conformance (CoC) | |||
Materials for Automotive Applications
Thermoplastics
Select from a broad portfolio of thermoplastics including PEEK and acetal, or provide your own material. We support custom color matching on approved programs to preserve your brand identity.
Nylons
Liquid Silicone Rubber
Aluminum
Top Precision Automotive Applications
✔️ Low volume prototype, pilot, or short-term production support using: Injection molding, Urethane casting, Small part stampings
✔️ Production parts supply: Bridge tooling & parts supply, Low to medium volume tooling parts supply, Service parts supply using new or existing tooling
✔️ Rapid prototyping with: Additive manufacturing, CNC machining
✔️ Plant floor manufacturing support: Custom assembly fixtures/equipment/jig details, Custom check fixture or part check details
Precision Manufacturing for Automotive Industry
Mastars provides one‑stop tooling and prototype services for the automotive industry, supporting OEMs and Tier‑1/Tier‑2 suppliers from DFM and prototyping to soft molds, trial molding, and fixtures/jigs. Built on IATF 16949, APQP/PPAP, MSA/SPC, and 8D problem‑solving, we ensure high consistency, traceability, and on‑time delivery for DV/PV validation and smooth ramp‑up.
Our prototyping and trial‑production capabilities cover CNC machining, 3D printing (SLA/MJF/SLS), silicone molding, and vacuum casting for appearance, structural, and functional validation. We also offer aluminum/simplified steel rapid tooling for EP/E‑sample builds and small‑batch runs, with fixtures/jigs development and validation. Materials include engineering plastics (ABS/PC/PP/PA/PMMA/POM), metals (aluminum/magnesium/steel), and elastomers (silicone/rubber), supported by painting, silk‑screening, electroplating, brushing, anodizing, laser engraving, and assembly. Quality and delivery include in‑process/final inspection, Cp/Cpk studies, reliability testing (life, environmental, vibration, sealing), and full MES traceability to meet small/medium/large volume needs and accelerated timelines.
Automotive Post-Processing Capabilities
✔️ Anodizing
✔️ Passivization
✔️ Electroplating
✔️ Powder Coating
✔️ Insert Installation
✔️ Heat Treatment
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Manufacturing on Demand
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