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High-Reliability PCBA Solutions for Smart Home Devices, Gateways, and IoT Connectivity
US$1.00
10-49 Pieces
US$0.80
50-99 Pieces
US$0.70
100-499 Pieces
US$0.60
500-999 Pieces
US$0.50
1,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMetal Coating
CopperMode of Production
SMTLayers
MultilayerBase Material
FR-4Certification
RoHS, CCC, ISOCustomized
CustomizedCondition
NewShape
DIPConductive Type
Bipolar Integrated CircuitIntegration
GsiTechnics
Semiconductor ICD/C
StandardWarranty
2 YearsMounting Type
Standard, SMT, DIPCross Reference
StandardMemory Type
StandardTransport Package
CartonSpecification
unlimitedTrademark
MustarOrigin
ShenzhenProduction Capacity
506140Key features
Comprehensive Quality Testing: IPC-A-610E standard with E-test, X-ray, AOI, and 100% functional testing.
Extensive Layer Capacity: Mass production supports 2-58 layers; pilot runs up to 64 layers.
High Production Capacity: SMT capacity reaches 700 million points per day; DIP reaches 5 million.
Wide Material Options: Includes FR4, High Tg, Ceramic, PI, BT, PPO, and PPE materials.
Advanced Surface Finishes: Offers HASL, Immersion Gold, ENIG, OSP, and Gold Finger options.
Special Process Capabilities: Supports buried/blind holes, embedded components, and impedance control.
Certified Compliance: Holds CE, RoHS, ISO9001, ISO14001, ISO13485, and TS16949 certifications.
Flexible Customization: Full OEM service with customizable shape and mounting types.
Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h
AI-Powered supplier vetting
SummaryMu Star Group is described as a Shenzhen-based EMS and PCBA/OEM/ODM customization provider founded in 1998, serving medical, health, automotive, new energy, and industrial-control applications. It reports professional R&D capability, 3D design services, broad customization options, more than 10 production lines, 50 quality-control staff, eight R&D engineers, and stated lead times within 15 working days in both off-peak and peak periods. Its disclosed business scope also covers electronic components, integrated-circuit design services, intelligent robots, AI hardware, and IoT devices. However, no supplier-management-system certification is reported, service-capability assessment procedures and complaint handling are not clearly documented, SDK availability is absent, and sustainability compliance statuses are unknown. The available information does not identify specific customer cases.
Supplier typeThe supplier is described as a Shenzhen-based company providing one-stop PCBA, PCB manufacturing, component sourcing, SMT, enclosure assembly, programming tests, OEM, and ODM services. Its registered business scope also includes electronic components, integrated-circuit design services, AI hardware, robots, and IoT devices, while the company type is identified as a trading company.
After-Sales capabilityThe supplier reports an ability to handle customer complaints effectively as 'Others,' and its corrective/preventive-action mechanism is also recorded as 'Others.' More importantly, the service-capability assessment has no written procedures or followed records, so a structured and verifiable after-sales system is not demonstrated.
R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability and offers 3D software design services. Its stated scope includes integrated-circuit design services, intelligent robots, AI hardware, intelligent devices, and IoT products; however, no SDK is available, which limits the disclosed development-support capability.
Production capacityThe supplier describes one-stop PCBA/OEM manufacturing capabilities, operates above 10 production lines, employs 50 quality-control staff, and reports lead times within 15 working days in both off-peak and peak seasons. These stated resources and delivery figures provide explicit evidence of substantial production capacity.
Customization capabilityThe supplier provides 3D software design services and explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its PCBA, OEM, and ODM service description further supports a broad customization offering.
Product Q&A
Q:What is the warranty period for PCBA?
A:
The warranty period for PCBA is 2 years.
Q:What is the maximum panel size for PCB?
A:
The maximum panel size is 1150mm x 560mm.
Q:What are the minimum hole sizes supported?
A:
Mechanical drill supports 8mil (0.2mm) and laser drill supports 3mil (0.075mm).
Q:What surface finish options are available?
A:
Options include HASL, Immersion Gold, Immersion Tin, OSP, ENIG + OSP, Immersion Silver, ENEPIG, and Gold Finger.
Q:What is the lead time during peak and off-peak seasons?
A:
Both peak and off-peak season lead times are within 15 workdays.
Send Inquiry
*To:
Mu Star (shenzhen) Industry Co., Ltd.
Mu Star (shenzhen) Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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