Efficient Prototype to Bulk PCBA Production with Complete Assembly Services
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Product Attributes
- Customization
- Available
- Metal Coating
- Copper
- Mode of Production
- SMT
- Layers
- Single-Sided, Double-Sided, Multilayer
- Base Material
- Fr4, Aluminum, Rogers, Ceramic
- Certification
- RoHS, CCC, ISO
- Customized
- Customized
- Condition
- New
- Production Mode
- Turnkey PCBA Assembly
- PCB Type
- Rigid-Flex PCB
- Minimum Trace/Space
- 3/3 Mil
- Surface Finish
- HASL Lead-Free
- Transport Package
- Box
- Specification
- Per Customer's Requirement
- Trademark
- Mingcome
- Origin
- China
- Production Capacity
- 5000sq. M/Month
- Package Size
- 70.00cm * 60.00cm * 60.00cm
- Package Gross Weight
- 2.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description



Key Features & Advantages:
- We manage the entire process: PCB manufacturing, component procurement, assembly, testing, and shipping. You save time and reduce supply chain complexity.
2. Advanced Manufacturing Capabilities:
-High-Speed SMT Lines: Equipped with state-of-the-art placement machines capable of handling components from 01005 to large BGAs and QFNs with high precision.
-Dual Process: Expert in both SMT (Surface Mount Technology) and THT (Through-Hole Technology), including mixed-technology assemblies.
-Flexible Production: Seamlessly scale from 1-piece prototypes to millions of bulk production runs.
3. Stringent Quality Control & Testing:
- Full Inspection Process: Utilizes AOI (Automated Optical Inspection), X-Ray Inspection (for BGA and hidden joints), and SPI (Solder Paste Inspection).
- Comprehensive Testing Services: We offer ICT (In-Circuit Test), FCT (Functional Test), and burn-in testing to ensure board reliability and performance.
- Certifications: Our processes are compliant with ISO 9001:2015, IPC-A-610 Class 2/3 standards, and we support RoHS/REACH requirements.
4. Engineering & Support Expertise:
- Free DFM (Design for Manufacturability) Review: Our engineers provide feedback on your design files to optimize yield, reduce cost, and prevent potential issues before production.
- Component Sourcing & Management: Strong partnerships with reputable component suppliers to secure genuine parts and manage obsolescence.
- Value-Added Services: Conformal coating, potting, box-build assembly, and packaging are available.
Applications (Where Our PCBAs Are Used):
- Automotive Electronics: BMS (Battery Management Systems), lighting controls, dashboards, telematics units.
- Consumer Electronics: Smart home devices, wearables, audio/video equipment, IoT gadgets.
- Medical Devices: Diagnostic equipment, patient monitors, portable medical instruments.
- Communications: Routers, switches, 5G modules, RF devices.
- Power & Energy: Solar inverters, charging piles, power supplies.









Category | Parameter / Capability | Description / Specification |
Service Scope | Turnkey PCBA Solution | End-to-end service from PCB fabrication, component sourcing, assembly, testing, to shipping. |
Manufacturing Capabilities | SMT Assembly | High-speed SMT lines handling components from 01005 to large BGAs/QFNs. |
THT Assembly | Through-hole technology and mixed-technology assemblies. | |
Production Flexibility | From 1-piece prototypes to mass production (millions of units). | |
Quality Control & Testing | AOI (Automated Optical Inspection) | Automated visual inspection of solder joints and component placement. |
SPI (Solder Paste Inspection) | Pre-reflow solder paste quality inspection. | |
X-Ray Inspection | For BGA, QFN, and hidden solder joints. | |
ICT (In-Circuit Test) | Tests component values, continuity, and basic functionality. | |
FCT (Functional Test) | Simulates real-world operation to validate performance. | |
Burn-in Testing | Extended operation under stress to ensure reliability. | |
Certifications & Standards | Quality Standards | ISO 9001:2015, IPC-A-610 Class 2/3 compliant. |
Environmental Compliance | RoHS and REACH compliant. | |
Engineering Support | DFM Review | Free Design for Manufacturability analysis to optimize yield and cost. |
Component Sourcing | Procurement of genuine components with obsolescence management. | |
Value-Added Services | Conformal Coating & Potting | Protection against moisture, dust, and chemicals. |
Box-Build Assembly | Full product assembly including enclosures and wiring. | |
Industry Applications | Industrial | PLCs, controllers, motor drives, sensors. |
Automotive | BMS, lighting controls, dashboards, telematics. | |
Consumer Electronics | Smart home, wearables, IoT, audio/video. | |
Medical Devices | Diagnostic equipment, monitors, portable instruments. | |
Communications | Routers, switches, 5G modules, RF devices. | |
Power & Energy | Solar inverters, charging piles, power supplies. |








A: We offer fast delivery with prototype and material preparation in 3-4 days, expedited orders in 2 days, and support for single-piece orders.
Q: How do you help customers reduce costs?
A: We waive stencil charges, provide free passive components for prototyping, and offer strategic futures procurement to lower long-term material costs.
Q: Do you offer full turnkey PCBA services?
A: Yes, we provide one-stop solutions from PCB fabrication, component sourcing, SMT/DIP assembly, testing, conformal coating, to final assembly.
Q: What is your component sourcing capability?
A: We have nearly 500,000 ready-to-ship SKUs, partner with 3,000+ suppliers, and support full BOM matching with full traceability and no MOQ.
Q: How do you ensure quality?
A: We implement a 9-step inspection process, use advanced equipment (SPI, AOI, X-ray), source components through authorized channels, and have over 10 years of industry expertise.
Q: Can I track my order in real time?
A: Yes, our self-developed MES/OA/CRM systems enable one-click ordering, real-time tracking, and 24/7 workshop live streaming for full transparency.
Q: What are your process capabilities?
A: We support PCB assembly up to 1300×600mm, SMT down to 01005 components, BGA with 0.2mm pitch, and PCB manufacturing from 2 to 64 layers with a wide range of materials.
Q: What after-sales support do you provide?
A: We offer dedicated 24/7 customer support, a comprehensive after-sales system, and a product warranty for turnkey orders. Free rework is committed for quality issues caused by our processes.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2521337". Items marked "" are certified.
Company Profile
Shenzhen Mingxingyuan Industrial Interconnection Co., Ltd.
Brand: MINGCOME
Your own-factory provider of vertically integrated PCBA manufacturing and component sourcing, from prototype to mass production.
By the numbers: 50, 000+ clients served worldwide · Since 2011 · 15+ years · 25+ SMT placement lines.
WHY MINGCOME
Grown with our customers - from prototype to volume. We started with prototypes and small-batch custom PCBA orders. That origin defines how we work: Hands-on flexibility, one-to-one dedicated support, and the patience to guide even first-time buyers from inquiry to a reliable finished assembly. As clients scaled up to mass production, we reinvested in advanced equipment to become a high-volume PCBA manufacturer - so we understand both prototype validation and stable mass delivery.
1. Cost-Effective, Quality-First Manufacturing We help lower your total cost without compromising quality. Every prototype and mass quote is fully transparent with no hidden charges; Engineering and tooling fees are assessed against your process files, with select items waived free of charge for qualifying orders. All production is built to IPC standards, with EQ (Engineering Query) confirmation before board production and formal QA agreements locking every spec in advance.
2. One-to-One Collaboration & Responsible After-Sales A single point of contact for every order streamlines communication and accelerates decisions. Our after-sales support stands behind our work - we promptly resolve any issue confirmed to originate from our manufacturing process.
3. Vertically Integrated, Full-Cycle Manufacturing End-to-end under one roof: PCB fabrication, PCBA assembly, and component sourcing.
4. A Factory You Can See Inside
• Experienced team - a long-established operation with skilled staff seasoned by high-volume real orders. • Direct transparency - we own our lines; Sales engineers can enter the workshop to monitor your order live when special needs arise.
• Self-built MES - our proprietary production-monitoring system solves real PCBA pain points, turning accumulated know-how into IP. 5. Component Sourcing Through Authorized Channels
• In-house bulk procurement - as a high-volume manufacturer we buy components in bulk for production, securing broad access, competitive pricing and verified quality. • Authorized sourcing network - we source components exclusively through authorized channels across 1, 000+ top semiconductor brands (100, 000+ part numbers accessible), managed in a 1, 600 m² ERP-driven warehouse with real-time inventory sharing with franchised suppliers - guaranteeing authenticity, predictable pricing and controlled lead times.
• Beyond assembly - we also support customers' BOM sourcing for scarce, allocated or end-of-life components through data-driven procurement, lowering total cost without compromising supply reliability.
INDUSTRIES WE SERVE
Industrial Automation · Medical Devices · Automotive Electronics · Consumer Electronics · IoT & Telecom · Energy & Power
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Shenzhen, Guangdong, China
-
Plant Area
- 200 square meters
-
Number of Employees
- 3
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- LC, T/T, PayPal
-
International Commercial Terms(Incoterms)
- FOB, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 565
Our Production Capability & Technical Expertise
-
Main Products
- PCB, PCBA, Electronic Components
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-01-07
-
Export Year
- 7 Years
-
Main Markets
- South Asia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
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