|1||PCB Layers||2 ~ 15 layers|
|2||PCB Base Material||FR4, High Tg FR4, Halogen Free, Isola, Rogers, Aluminium|
|3||PCB Finished Board Thickness||0.2mm ~ 7.0mm(8mil-276mil)|
|4||PCB Copper Thickness||1/3oz ~ 7oz|
|5||PCB Surface Finishing||HASL, Lead Free HASL, Immersion tin, Immersion gold, Gold plating, Immersion silver, OSP, Carbon, etc.|
|6||PCB Max gold plating thickness||50 microinch|
|7||PCB Min. Trace Width/Space||0.075/0.075mm(3/3mil)|
|8||PCB Min. Finish Holes Size||0.1mm(4mil) for laser holes; 0.2mm(8mil) for mechanical holes|
|9||PCB Max.Finshed Size||600mm x 900mm (23.6" x 35.43")|
|10||PCB Hole Tolerance||PTH:±0.076mm(+/-3mil), NTPH:±0.05mm(+/-2mil)|
|11||PCB Soldermask Color||Green, White, Black, Red, Yellow, Blue,|
|12||PCB Silkscreen Color||White, Black, Yellow, Blue|
|13||PCB Impedance Control||+/-10%|
|14||PCB Profiling Punching||Routing, V-CUT, Chamfer|
|15||PCB Special Holes||Blind/Buried holes, Countersunk holes|
|16||PCB Reference Standard||IPC-A-600H Class 2, Class 3, TS16949|
|17||PCB Certificate||UL, ISO9001, ROHS, SGS|
|18||PCB Package||Vacuum & Carton|
|1||PCB Assembly Min. IC Pitch||0.30mm(12mil)|
|2||PCB Assembly Foot Pin||SO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and U-BGA|
|3||PCB Assembly Min. Chip Placement||01005|
|4||PCB Assembly Max. PCB Size||410mm x 600mm(16.2" x 23.6")|
|5||PCB Assembly Min. PCB Thickness||0.35mm(13.8mil)|
|6||PCB Assembly Maximum BGA Size||74mm x 74mm(2.9" x 2.9")|
|7||PCB Assembly BGA Ball Pitch||1mm ~ 3mm(4mil ~ 12mil)|
|8||PCB Assembly BGA Ball Diameter||0.4mm ~ 1mm(16mil ~ 40mil)|
|9||PCB Assembly QFP Lead Pitch||0.38mm ~ 2.54mm(15mil ~ 100mil)|
|10||PCB Assembly Package||Anti-static Bubble Bag & Carton|
Since the setup of Jiudu, the company has devoted to PCB and PCBA development, constantly expanding the company's hardware equipment and improving its technical strength. The quality concept of "continuous improvement, pursuit of perfect quality, complete meeting customer needs" makes a broad customer base and a good reputation in the industry. It's business related to double-sided PCB and high precise multi-sided board(300000 feet/month), SMT(eight line), DIP(four line)automatic wave soldering, finished product assembly, etc, can provide customer with OEM and ODM one-stop fast delivery service.
|Inquiry||1. Please send the BOM list and PCB Gerber files to us for detail quotation|
|2. If you need to design, please provide us the schematic, functions of product, size etc. Sample and Picture would be better.|
|Quotation||1. Engineer confirms PCB requirements and Purchasing department confirms components.|
|2. Quotation will be offered within 3 working days.|
|Payment||Regarding payment term: T/T, L/C, Western Union, Paypal|
|Sample making||A few samples will be produced before full production; all steps are strictly performed by company control and quality control.|
|Mass Production||After sample confirmed discussion about packing, shipping. Production department start the order schedule.|
Packaging & Shipping
Inner packing: Vacuum and Anti-static bubble bag.
Outer packing: 5-layer ultra hard High standard cartons box.
Delivery Details: Sample5-7 days, Mass: 15-25days
Q1: What files do you use in PCB fabrication?
A1: Gerber, pcb. Auto CAD
Q2: How do you make sure the quality?
A2: Our Product is all 100% tested including Flying Probe Test (for sample), E-test (mass) or AOI.
Q3: Can we visit your company?
A3: Of course! Welcome to visit our company, JIUDU is located in Suzhou Industrial Park, Jiangsu province, china.
Q4: What is the lead time?
Q4: It takes 3-5 working days for sample, 7-10 working days for batch production based on files and quantity.
Q5: Will you keep our information and files secret?
A5: Sure! It is our basic principle to keep business secrets to protect our customers' rights and behalf.
Q6. How to work with you?
A6: -Email and send us the PCB layout file, BOM list
- We will provide reply confirmation within 12 hours and reply to the offer within 3-5 days.
- Waiting for your company to confirm the price, order and payment method.
- We will start the production.
Jiudu Electronic Technology (Suzhou) Co., Ltd
Add: No. 96 Weixi Road, Sip, Suzhou, Jiangsu, China 215024