Electronic Manufacturing Service
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Jinhua Technology (Shenzhen) Co., Ltd. has been one of the market leaders due to providing high-quality products to clients and it is very possible for the company to achieve a greater advancement in the future. Manufacturer Low Cost Pcb Pcba Project Electronic Pcba Assembly Manufacturer is the result of high-end technologies.With the continual of enlarging of its application range in PCBA, its demands are increasing rapidly every year. Jinhua Technology (Shenzhen) Co., Ltd. relentlessly strive for innovations and changes, hoping to lead the industry development and improve our products and services in our unique way. We are committed to being one of the best enterprises in the market.

Model NumberJH-PCBA-022Typesmart electronics pcba, electronic assembly manufacturer
Place of OriginGuangdong, ChinaBrand NameJinhua
Supplier Typepcb assembly servicesCopper Thickness1 oz
Product nameelectronic pcbaBase MaterialFR-4
Min. Hole Size0.2 mmServiceOne-stop Turnkey PCBA Service
Keywordselectronic pcba assembly manufacturerPCBA serviceSMD SMT DIP Component Assembly
MOQ1 PCSApplicationElectronic Products
Testing ServiceAOI X-Ray ICT Function Test


Manufacturer low cost pcb pcba project electronic pcba assembly manufacturer

Our capabilities in Consumer Electronics PCB Assembly, span the following:

1.Complex RoHS as well as non-RoHS PCBAs
2.Multiple layer PCBs with dense components
3.PTH, SMT & mixed technology assembly
4.Single as well as double-sided assembly
5.Component selection as well as BOM creation support
6.Mechanical Assembly
7.Conformal coating
8.Cable & Harness Assembly
9.Adherence to DFT & DFM guidelines
10.Robust testing protocols 

Manufacturer low cost pcb pcba project electronic pcba assembly manufacturer  

Our Consumer Electronics PCBs adhere to the client’s exact requirements and to robust adherence to industry leading standards. The fact that we are equipped with the following certifications and Compliance ensure that we deliver performance driven PCB Assembly to the consumer electronics industry:
IPC & J-STD-001 Compliant

Product Description

Processing Type:

SMT Surface Mount

THT/DIP Plug-in/Hand Soldering

Mixed processing

Finished Product Assembly



Type of Test:


X-ray Inspection

AOI Automatic Optical Inspection

Function Test

Production Equipment:

SMT Production Lines: 6

THT Production Lines: 2



YAMAHA High-speed SMT Machine: 6

GKG Solder Paste Printing Machine :4 

Jintuo Reflow Soldering Machine: 2 

Nitto Wave Soldering Machine: 1 



Hand Soldering Lines: 2

Functional Test Lines:2 

Conformal Coating Spraying Machine:1

Inspection and Testing Equipment:

AOI: 2

X-RAY BGA Inspection Machine:1  

SINIC-TEK SPI: 1       

Smart SMT First Article Inspection Machine:1 

Electron Microscope (with measurement function): 2



Other Equipment:

Automatic PCB Splitting Machine: 6      

Washing Machine: 1     

Forming Machine: 2

Production Capability:


PCB types can be assembled: rigid PCB, flexible PCB, rigid-flex PCB, aluminum PCB;       

PCB board size can be assembled: maximum 480X510mm; minimum size: 50mm x 50mm;

Smallest Component: 01005, 0201,0402

Minimum BGA: 0.3mm pitch for rigid PCB, 0.4mm pitch for PCB;          

Fine Pitch component: 0.3mm pitch   

Component Height Limit: 15mm 

Assembly Accuracy: +/-0.025mm


Lead Time: According to the quantity, from 24h to several weeks

SMT Production Capacity: 200-300 million chips/month 

THT Production Capacity: 13 million chips/month

Test Capacity: Depending on customer needs and product conditions

Production Process

JINHUA SMT  Workshop Production Line:

Manufacturer low cost pcb pcba project electronic pcba assembly manufacturer

JINHUA DIP Workshop Production Line:


Manufacturer low cost pcb pcba project electronic pcba assembly manufacturer

Related Products

 Manufacturer low cost pcb pcba project electronic pcba assembly manufacturer

Manufacturer low cost pcb pcba project electronic pcba assembly manufacturer

Manufacturer low cost pcb pcba project electronic pcba assembly manufacturer

Company Information

 Manufacturer low cost pcb pcba project electronic pcba assembly manufacturer

We have years of experience and stable relationships with authorized electronic components manufacturers and distributors, we can make purchase in full accordance with the customer's designated supplier. Can also help customers reviwe and improve the supply chain, identify the specifications of electronic components, lower the cost and avoid the introduction of any defective products. All parts go through 100 percent quality inspection before use, so you always get real, quality parts.


Manufacturer low cost pcb pcba project electronic pcba assembly manufacturer



Q1. What service do you have?

We can offer you PCB Design, PCB board manufacturing, Components or Parts Source, Surface Mount (SMT), Thru-Hole (THT),hybrid of both, Functional Test, Wire Soldering etc. one stop PCB&PCBA service.

Q2. Is JINHUA a factory or trade company?

JINHUA Technology is a one-stop PCB and PCBA factory with over 13 years’ experiences.

Q3. What is needed for quotation?

Gerber file and Technic requirements (material, surface finish treatment, copper thickness, board thickness, and so on.)


Q4. What file formats do you accept for production?

Gerber Files+BOM File+Centroid File(other names maybe: aka Insertion, Pick-N-Place, or XY Data)

Gerber Files: including files: copper (track), soldermask, silkscreen, solder paste, drill, outline files


Q5. Do you assemble BGA? Any special requirement on this?

Yes, we have the ability to handle BGA of 0.25mm pitch with X-ray testing. For BGAs, there are two designs with via on pad and via near pad connected by shorter trace. We need to tent and fill any vias near pad of the BGAs with solder mask to ensure the soldering quality. But for vias on pad, we need to fill via with resin to make sure good soldering quality.


Q6. How do you handle the excessive and unused parts?

Excessive parts do exist because we will ask for some percentage of overage for consigned/kitted orders, or we will buy more for the same purpose for those Turn-key orders. You can either ask us to ship back to you these unused parts together with the loaded boards, or keep them in our shelf for your next order. All up to you.



Q7. What is your testing policy and how you control the quality?

As to PCBA production, there are automated optical inspection (AOI) for each batch, X-ray inspection for BGA parts, first article inspection(FAI) before mass production.

Q8. How long does it take for PCBA quote?

Normally 24 hours to 48 hours as soon as receive internal engineer evaluate confirmation.


Q9. MOQ?

There is no MOQ in Jinhua Technology. We can offer prototype, expedite prototype, small& medium amount, big amount pcba service.

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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.
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