One-stop PCBA Manufacturer in China
20+ Years PCB Assembly Experience, Quick-turn services for prototype PCB assembly competitive price for mass production
- SMT, Through Hole and Mixed Assembly
- Passive Down to 01005 Sizes
- Ball Grid Array (BGA)
- Ultra-Fine Ball Grid Array (uBGA)
- Quad Flat Pack No-Lead (QFN)
- Quad Flat Package (QFP)
- Plastic Leaded Chip Carrier (PLCC) 6. SOIC, Package-On-Package (PoP)
- Small Chip Packages (Pitch of 0.2 mm)
One-stop PCBA Manufacturer in China
20+ Years PCB Assembly Experience, Quick-turn services for prototype PCB assembly competitive price for mass production
- SMT, Through Hole and Mixed Assembly
- Passive Down to 01005 Sizes
- Ball Grid Array (BGA 0.2 mm)
- Ultra-Fine Ball Grid Array (uBGA)
- ASM, FUJI and other advanced equipment
- Plastic Leaded Chip Carrier (PLCC) 6. SOIC, Package-On-Package (PoP)
- DFM Capabilities
- Largest PCB SIZE 500*350mm
- complex packaging
ASSEMBLY TYPES
- Surface Mount (SMT)
- Thru-hole
- Mixed Technology (SMT/Thru-hole)
- Single or Double Sided Placement
- PCB assembly and testing
COMPONENT TYPES
- Passive Down to 01005 Sizes
- Ball Grid Array (BGA)
- Quad Flat Package No-Lead (QFN)
- Quad Flat Package (QFP)
- Small Chip Package (Pitch of 0.2 mm)
TURN TIMES
- Quickturn (1-5 days)
- Standard (3-10 days)
- Scheduled Deliveries
QUANTITY
- No Minimun Order Quantity
- Sample trial production
- Small and medium batches
- Large batches
ASSEMBLY TYPES
- Surface Mount (SMT)
- Thru-hole
- Mixed Technology (SMT/Thru-hole)
- Single or Double Sided Placement
COMPONENT TYPES
- Passive Down to 01005 Sizes
- Ball Grid Array (BGA)
- Quad Flat Package No-Lead (QFN)
- Quad Flat Package (QFP)
- Small Chip Package (Pitch of 0.2 mm)
TURN TIMES
- Quickturn (1-5 days)
- Standard (10 days)
- Scheduled Deliveries
QUANTITY
- No Minimun Order Quantity
- First Articles
- Prototype – Production
Product Portfolio & PCB Assembly Services
IPC610-D
Standards
ISO9001
Quality products
Over 99.8%
Satisfaction rate
Under 0.2%
Complaint Rate
1-30 layers PCB Fab
PCBA lead time 3-5 day
SMT provides stencil
Electronic Components At least 98% shipping on-time!
Cable,Box Build Assembly
Digital Processor PCB Assembly
Flex PCB Assembly
Smart TV Box Pro Board PCB Assembly
Protect your designs with onsite PCB assembly, streamlining the process for prototypes and small-batch PCB assembly.
Just like our PCB business, our PCBA services also focus on prototyping and mass production thus making Kingsignal a one-stop destination for circuit board manufacturing and assembly. This arrangement makes your R&D work easier and more time-efficient. Customer service personnel will link you to professional engineers and technicians who will ensure the best quality as well as the fastest delivery times. We complete customized PCBA orders from around the world every day, with consistently high quality and excellent service, making us an industry leader in PCB and PCBA services. Our factory has developed a lean production management system that combines MES, ERP, IOT, ESD and APIS independently. Japanese imported Fuji placement machines are among high-end devices that we have invested on; others include 3D X-RAY, 3D SPI, our own MES developed in-house IQC incoming material inspection instruments together with intelligent first-article inspection instruments. High-quality PCB ASSEMBLY production services is what we provide.
Kingsignal Assembly capabilities: SMT Assembly, BGA Assembly, Through-Hole Assembly, Mixed Assembly, Rigid Flex PCB Assembly Services, Electro Mechanical Assembly, Box Build Assembly, Product Assembly, Cable Assemblies. Compliant with a wide range of standards including IPC 610 Class 2 and Class 3.
Easier One-Stop Solutions PCBA Services
Kingsignal Circuit was established in 2001 in Ganzhou, China, and is a professional PCB and PCBA EMS manufacturer specializing in providing one-stop services.
Services include:
- Redesign or upgrade
- Material procurement
- Printed circuit board manufacturing
- SMT, THT, and mixed assembly
- Integrated circuit programming
- Functional testing
- Mechanical assembly
- Three-proof paint
We have assisted many domestic and international companies. Our manufacturing services go beyond PCB and PCBA – we can handle additional requests, redesigns, and modifications to meet customer needs. Our professionalism and work ethic are recognized by leaders in the microelectronics industry.
PCB Assembly Production Process
Kingsignal Circuit, a premier PCB manufacturer in China with over 10 years of innovation, excels in delivering high-quality, custom PCB assembly services for diverse project requirements.
1.Material Preparation
2.Solder Paste Printing
3.SPI
4.IPQC
5.SMT
6.Reflow Soldering
7. First Sample Test
8.AOI
9.X-ray
10.Wave Soldering
11.Final Inspection and Functional Test
12.Protection and Packaging
One-Stop Full Turnkey PCB Assembly
Procurement
- Stable Purchasing Strategy;
- Authorized Dealers;
- Short Procurement Cycle;
- Full Traceability and Scrap Management;
- Cost-effective Solution.
Fabrication
- 1-58L Bare Board Manufacturing;
- FR-4, Polyimide, Aluminum, Ceramic, Rogers, Arlon, etc;
- 4 layers -10 layers (FR4+Ro4350, FR4+Aluminium, FR4+ FPC).
Assembly
- 5 million placements per month;
- Acceptable maximum board size 680×500 mm, minimum 0.25″x0.25″
- Realizable chip packaging technology DIP, SOP, QFP, PGA, BGA, CSP;
- Speed: 0.15 sec/chip, 0.7 sec/QFP.
Prototype
- Free Conformal Coating Service;
- Comprehensive functional testing service;
Inside Innovation: Our State-of-the-Art PCB Assembly Hub
Trustworthy PCBA Manufacturner
Annually serves 300 clients with purchase amounts reaching 50 million USD.
Completed 4,000 one-stop PCBA contracts overseas.
Shared the same PCBA component supplier as Fortune 500 companies.
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