Active Member
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[China]
Address: FL.3-4,Blog.K,Jinchangda Tech Park,Guanlan St.,Longhua Dist.,Shenzhen,China
Contact name:Taylor Yang
Shenzhen Changkeshun Technology Co., Ltd. |
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Custom electronic circuit board pcb turnkey service multilayer Quick Turn PCBA usb pcba manufacturer
CKS has always been focusing on the design and production of high-end circuit boards, providing customers with professional and efficient one-stop turnkey solutions.
Company's main products:
FPC board, Rigid-Flex PCB,
double-sided and multi-layer circuit boards,
HDI high-density boards, IC packaging board,
SMT patch processing services for customers,
ceramicsubstrate, copper substrate, aluminum substrate
Rigid PCB Manufacturing Capability
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| Item | RPCB | HDI |
| minimum linewidth/linespacing | 3MIL/3MIL(0.075mm) | 2MIL/2MIL(0.05MM) |
| minimum hole diameter | 6MIL(0.15MM) | 6MIL(0.15MM) |
| minimum solder resist opening (single-side) | 1.5MIL(0.0375MM) | 1.2MIL(0.03MM) |
| minimum solder resist bridge | 3MIL(0.075MM) | 2.2MIL(0.055MM) |
| maximum aspect Ratio (thickness/hole diameter) | 10:1 | 8:1 |
| impedance control accuracy | +/-8% | +/-8% |
| finished thickness | 0.3-3.2MM | 0.2-3.2MM |
| maximum board size | 630MM*620MM | 620MM*544MM |
| maximum finished copper thickness | 6OZ(210UM) | 2OZ(70UM) |
| minimum board thickness | 6MIL(0.15MM) | 3MIL(0.076MM) |
| maximum layer | 14 layer | 12 layer |
| Surface treatment | HASL-LF,OSP ,Immersion Gold, Immersion Tin ,Immersion Ag | Immersion Gold,OSP,selectiveimmersion gold, carbon print |
| Min/max laser hole size | / | 3MIL / 9.8MIL |
| laser hole size tolerance | / | 10% |
All test before shipping
Exhibition photos
Product usage
FAQ
1.What does CKS need for a customized PCB order?
When you place a PCB order, you need to provide Gerber or pcb file.
If you do not have the file in the correct format, you can send all
the details related to the products.
2.What does CKS need for a customized PCBA order?
When you place a PCBA order, you need to provide Gerber or PCB file
and the BOM list.
3.What is your quotation policy?
For the PCB order in large quantity, we will send you the quotation
based on the MOQ of the products concerned.
4.What does CKS need for other services?
For PCB clone service, the customer needs to send us the printed
circuit board concerned, and also the sharp photos of its front
side and the back side.
5.How about the service CKS offered to the customers?
If you have any questions about our products or company, do not
hesitate to send us your inquiry to our customer service
representatives. Your satisfaction is our pursuits.
6.Do you have the capability of manufacturing high frequency
materials? Like Rogers?
We can manufacture these, while expensive,pls just contact us for
price prior to place the order.
