High-Quality PCBA Solutions for Washing Machines – Reliable and Cost-Effective Manufacturing

Product Description

Company Profile
Founded in the year 2005,located in Changzhou city Jiangsu province, as a professional EMS/OEM Manufacturer, CHANGRONG TECHNOLOGY LTD could provide one-stop pcb assembly service,we also could offer:

- Contract Manufacturing
- Engineering Services
- PCB Assembly
- Component Procurement & Material Management
- Fast Track Prototyping
- Cable and Wire Assemblies
- Plastics and Molds
- Function Testing Service

As the Professional PCB Assembly and PCB Manufacturer in China, we pride ourselves on our Excellent Customer Service and Reliability! CHANGRONG Technology Ltd also offers Exclusive Services to Help Our Customers with their PCB Projects.

Detailed Photos
Our Advantages
Our PCB Sevices:
1. PCB fabrication.
2. Turnkey PCBA: PCB+components+SMT and through-hole assembly+enclosure molding&housing.


Our Advantage:
1. Free programming and free functional test, free package.
2. High quality: IPC-A-610E standard, E-test, X-ray, AOI test, QC, 100% funtional test.
3. Professional service. ISO SMT and through hole assembly, over 10 years experience.
4. Certification for electronics: UL, 94v-0, CE, SGS, FCC, RoHS, ISO9001:2008, ISO14001
5. Warranty period for PCBA: 2 years.

Turnkey PCBA	PCB+components sourcing+assembly+package
Assembly details	SMT and Thru-hole, ISO SMT and DIP lines
Lead Time	Prototype: 15 work days. Mass order: 20~25 work days
Testing on products	Flying Probe Test, X-ray Inspection, AOI Test, Functional test
Quantity	Min quantity: 1pcs. Prototype, small order, mass order, all OK
Files needed	PCB: Gerber files(CAM, PCB, PCBDOC)
	Components: Bill of Materials(BOM list)
	Assembly: Pick-N-Place file
PCB Panel Size	Min size: 0.25*0.25 inches(6*6mm)
	Max size: 20*20 inches(500*500mm)
PCB Solder Type	Water Soluble Solder Paste, RoHS lead free
Components details	Passive Down to 0201 size
	BGA and VFBGA
	Leadless Chip Carriers/CSP
	Double-sided SMT Assembly
	Fine Pitch to 0.8mils
	BGA Repair and Reball
	Part Removal and Replacement
Component package	Cut Tape,Tube,Reels,Loose Parts
PCB assembly process	Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing

Our Clients Market
Components Partners
Why us
FAQ Q: What files do you use in PCBA fabrication?
A: Gerber or Eagle, BOM listing, PNP and Components Position

Q:Is it possible you could offer sample?
A: Yes, we can custom you sample to test before mass production

Q: When will I get the quotation after sent Gerber, BOM and test procedure?
A: Within 6 hours for PCB quotation and around 24 hours for PCBA quotation.

Q: How can I know the process of my PCBA production?
A: 7-10 days for PCB production and components purchasing, and 10 days for PCB assembly and Testing

Q: How can I make sure the quality of my PCBAs?
A: We ensure that each piece of PCBA products work well before shipping. We'll test all of them according to your test procedure. Also if there are any defect items during the shipping, we also can be free to repair for you.

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