Shenzhen, China PCBA Manufacturer for Controller PCBA Circuit Board Step Driver Development

Price $2.99 Compare
Min Order 1 Square Meter
Shipping From Guangdong, China
Popularity 459 people viewed
Quantity
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Shenzhen Chenglixin Electronics Co., Ltd

VIP   Audited Supplier 2 years
Profile Certified by SGS/BV
PCB circuit board
Gold
SMT
Double-Layer
FR-4
RoHS, CCC, ISO, ISO9001,14001,13485,45001,50001-IATF16949-CQC
Customized
Used
24L
OEM/ODM, EMS
Fast Proofing
Export Trade Experience
Factory Direct
Ipc-a-610 Class II & III, Ipc-a-620 Class II & III
HASL, Enig, OSP, Gold Finger
PCB Manufacturing, Component Sourcing, SMT Placeme
OSP, Immersion Gold, Immersion Tin, Immersion AG
LED, Medical, Industrial, Control Board
More Than 10 Years
Over 30 Years
7*24 Hours Online
Retangular, Round, Slots, Cutouts, Complex, Irreg
HASL, Gold Finger, OSP, Enig, Peelable Mask
CL
Vacuum
Custom
Shenzhen
7903900010
Product Description
Technical support

01. Technical Ability - Hard Board Mastery
02. Technical Competence - Expert Material Application
Material classKey parameterMaterial type
Brand supplier
Panasonic/Rogers/Shengyi/Guoneng/Ruilong/Zhongying/Lianmao/Taiguang/South Asia/Ultrasound/Taiyao
PTFE Series-R03003 AD300C Taconic RF30-7H RF-35 SG3300/GF300/GF255/SG7350D/SG7350D2 /mmWave77  GNC3304/GN300BP ZYF300CA ZYF220D RA300 RNP280 RP220
PPO Series-AeroWave300/mmWaveG
Hydrocarbon Series-RO4730 RO4003C RO4350 RO4534 RO4535 ZYC8300 RT350B LNB33 /LNB33C/ S7136H /S7136D IT998/E EM892K/K2
Extremely low lossDF<0.002(M8N)R-5795N TU943N/R Synamic9GN/GN2
Ultra Low Loss0.004≤ DF<0.002(M7N)R-5785N/GN Synamic8GN /Synamic8G /Synamic6N EM890K EM891K TU933+ TU883ASP IT988GSE
Ver y Low Loss0.006≤DF<0.004(M6)R-5775/G/N Synamic6/GX IT968/G /SE IT988G EM528/K EM890 EM891 TU883/C/A TU885
Low loss0.009≤DF<0.006(***)R-5725/S  S7439 S7439G S7439C SDI06K  IT150DA IT170GRA2 IT958G  EM526 EM888/S EM888K TU872LK TU872SLK TU863+ TU872SLKSP
Mid loss0.018≤DF< 0.009(M2)R-1577 EM828G EM370(D) EM390 TU862HF TU865 S7040G S7045G SML02G(X) IT150GS IT170GRA1 IT170GT
FR4CAFS1150G S1000H Autolad1 S1000-2M Autolad2G Autolad3 Autolad1G Autolad3G IT150G IT158 IT180A IT180I NP155F NP175F NPG151 GW1500 GW1700-1 GW2000-1 GW3000A

03. Technical Ability - Soft and Hard Board Integration
Design Features20242024
Material specificationFCCL 12-50um (Electrolysis/calendering)-
Covering film 12-50um (Yellow/Black)-
Low-flow glue PP 40-100um-
RF layer numberNumber of floors10L
Total plate thicknessThickness0.25-2.0mm
Copper thicknessInner & Outer layers1/4-2OZ
Surface treatmentProcessing mode-
Line width/line distance (minimum)Face copper thickness =3670/70μm
Aperture /Pad(min)Mechanical drilling PTH100μm/300μm
Laser drilling Via50μm/200um
impedanceImpedance specification10%
Solder resistAlignment tolerance (CCD/DI)50um/20um
Soft and hard board interface areaOverflow specification0.5mm
Steel sheet/reinforcementFitting tolerance150um
W/B zoneFlatness (front/back)20um/30um
AppearanceForming tolerance150um


Product Cases


FAQ

Q1. Are you a trading company or a manufacturer?
A: We are a manufacturer with a dedicated factory.

Q2. What must I provide for production?
A: Primarily PCB Gerber files, and BOM lists.,If you have additional requirements, just let us know.


Q3. What is the MOQ?
A: There is no MOQ. We accommodate both small and large volume production with great flexibility.


Q4. What is needed for a quotation?
A: For PCB: Quantity, Gerber file, and technical requirements (material, surface finish treatment, copper thickness, board thickness).
For PCBA: PCB information, BOM, and testing documents.

Q5. What file formats do you accept for production?
A: Gerber files: CAM350 RS274X,
PCB files: Protel 99SE, P-CAD 2001 PCB,
BOM: Excel, PDF, Word, TXT.

Q6. Are my files safe?
A: Yes, your files are held in strict safety and security. We protect our customers' intellectual property throughout the entire process.
All customer documents are never shared with any third parties.

Q7. What about the shipping cost?
A: The shipping cost depends on the destination, weight, and packing size of the goods. Let us know if you need a shipping cost quote.


Q8. Do you accept process materials supplied by clients?

A: Yes, we can source components, and we also accept components provided by clients.


Q9. What is your production delivery date?

A: Upon product confirmation, we will inform you of the precise production schedule and delivery time. We strive to deliver products within the specified timeframe and will organize the production line accordingly.


Q10. What is your product qualification rate?

A: Our product pass rate exceeds 99%. For export business, we focus intensively on quality to prevent economic losses on both sides. Our dedicated professional export business quality team ensures thorough quality inspection.

Q11. What export services do you offer?


A: Our factory has established a specialized export service business team and quality inspection team. This team is dedicated solely to international trade, ensuring comprehensive services and guarantees for our international customers.

Company Profile



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