Custom Communication Parts with Mastars
Streamlined manufacturing processes, competitive prices, and on-demand production
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Certifications:
ISO 9001:2015
AS9100D
ITAR
Communication Industry Prototyping and Manufacturing Services
Aligned with the 5G industry chain, Mastars offers one‑stop PCB/PCBA and NPI from prototyping to production: high‑layer PCBs for RRU/AAU and small cells; SMT and precision assembly of PA/LNA/FEM; machining and assembly of antenna arrays and RF connectors; BBU/ODU integration; system‑level testing and environmental reliability. Backed by ISO 9001 and ESD/cleanroom controls, we support prototyping → pilot → mass production for Massive MIMO, mmWave, and Sub‑6GHz, ensuring SI, high/low‑temperature cycling, humidity, and vibration compliance.
Starting with DFM/DFT and SI/PI simulations, we combine high‑speed laminates, low‑loss processes, tight impedance control, and optimized shielding/thermal structures for stable 5G high‑frequency/high‑speed performance. Quality gates include automated assembly, X‑Ray/AOI/SPI, RF anechoic and OTA validation, plus burn‑in and lifetime testing. We support CTO, flexible lines, and traceable MES for short cycles and high‑mix/low‑volume needs. Through supply‑chain collaboration and global logistics, we shorten TTM, reduce BOM and manufacturing costs, and pursue zero‑defect on‑time delivery.
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Communication Parts Mastars Services
Manufacturing Services for Communication 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
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High Pressure Die Casting
Learn MoreWe provide end‑to‑end die casting solutions with hot chamber and cold chamber systems, covering a broad spectrum of alloys and tailored to your project’s performance, dimensional, and cost targets.
Dimensional accuracy and smooth finish: Tight tolerances and excellent as‑cast surfaces minimize post‑machining. Typical capability: dimensional grade about IT6–IT7, surface roughness around Ra 5–8.
Thin walls and complex shapes at high speed: Enables thin sections and intricate features with fast cycles. Achievable wall thickness: about 0.5 mm for aluminum and 0.3 mm for zinc; typical fill time 0.01–0.2 s.
High volume efficiency and cost effectiveness: Near‑net‑shape output, high automation, and long die life lower per‑part cost in mass production. Cycle rates: small hot‑chamber machines about 3,000–7,000 shots/8 h; typical cold‑chamber around 600–700 shots/8 h
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Vaccum Casting
Learn MoreWe provide professional vacuum casting for high‑quality, precision‑molded parts with smooth as‑cast finishes, ideal for prototyping and low‑volume production.
High precision and smooth finish: Captures fine details with excellent as‑cast surfaces; ideal for prototyping and low‑volume parts.
Fast, cost‑effective iterations: Silicone molds are reusable for about ~30 parts, enabling quick design changes and short lead times vs. injection molding.
Versatile materials and applications: Supports polyurethane resins (e.g., ABS‑like, transparent, high‑temp, flexible) across automotive, medical, consumer electronics, and more
Materials for Communication Applications
Aluminum: ✔️2014 ✔️2024-T35 ✔️5052 ✔️6060 ✔️6063 ✔️7050
Copper: ✔️C101 ✔️C110
Stainless Steel: ✔️15-5 ✔️17-4 PH ✔️304/304L ✔️316/316L ✔️440C
Titanium: ✔️Grade 1 ✔️Grade 2 ✔️Grade 5
Top Precision Robotics Applications
✔️ RF/EMI shielding and antenna structures:
RF shielding enclosures ●Telecom antenna brackets & mounts ●Small cell tower enclosures ●Naval radio antenna mounts ●Communication satellite brackets ●Radar system waveguides
✔️ IT/network hardware enclosures and racks
Network rack and chassis components ●Server chassis & enclosures ●High‑speed router and switch casings ●Remote radio unit (RRU) casings ●Radio transmitter enclosures ●Encrypted radio device housings ●Wireless signal booster enclosures
✔️ Thermal management and audio/RF device housings
Heat sinks for network servers ●Cooling system heat exchangers ●Low‑noise amplifier (LNA) housings ●Amplifier casings ●Microphone body casings
Why Choose Mastars
✔️Strong Manufacturing Capabilities
With ISO IATF certification, Mastars delivers communication parts that meet exact dimensions, structural integrity, and performance standards.
✔️Get Instant Quotation
Upload CAD to receive instant communication part quotes and start production immediately. Take control with real‑time order tracking and management.
✔️ Tight Tolerance Communication Parts
Tight‑tolerance CNC to ±0.001 in; supports complex custom parts.
✔️ Fast Cycle Time
Mastars delivers quotes in minutes and parts in days, cutting cycle times by up to 50%; our advanced technologies and extensive technical experience ensure high‑quality communication aerospace parts with faster lead times.
Robotics Post-Processing Capabilities
✔️ Anodizing
✔️ Passivization
✔️ Electroplating
✔️ Powder Coating
✔️ Insert Installation
✔️ Heat Treatment
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Manufacturing on Demand
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