Shenzhen Changkeshun Technology Co., Ltd.
Shenzhen Changkeshun Technology Co., Ltd.
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Professional Power Switching PCBA Integrated Circuit Boards Power PCB Assembly
PCBA styles we can provide:
Rigid PCB; Flexible PCB; Rigid-flex PCB; HDI PCB; Gold-Plated PCB; High Frequency
PCBs; Aluminum PCB; Copper Base Circuit Board; High TG PCB; Heavy Copper PCB
Quality Control:
1. Engineering pretreatment before production
2. 100% E-test, 100% visual inspection
3. AOI inspection
4. High voltage test, impedance control test
5. Micro section, soldering capacity, thermal, shocking test
6. Reliability test, insulating resistance test, ionic cleanliness testing
Product descripction
| Item | Power PCB Assembly |
| Base Material | FR-4 / High TG FR-4 / Halogen Free material/Rogers/Arlon/Taconic/Teflon |
| Layers | 1~22 layers |
| Finised inner/outer copper thickness | 1oz normally |
| Finished board thickness | 0.2-7.0mm |
| Min hole size | Mechanical hole: 0.15mm |
| Laser hole: 0.1mm | |
| Controlled Impedance | +/-5% |
| Plugging vias capability | 0.2-0.8mm |
| Outline profile | Rout/ V-cut/ Bridge/ Stamp hole |
| Surface finish | HASL, HASL lead free, Immersion Gold, Immersion Tin, Immersion Silver, Hard gold, Flash gold, OSP |
Function test
Exhibition photos
Finished Products Show
PCBA Applications
What service we can provide:
Focused on: one-stop service,including pcb fabrication,electronic components sourcing,pcba assembly,function test and end product assembly.
Main Products: Air Purifier, Smart Water Purifier; Bluetooth Anti-lost devices, Security products, Automotive Monitoring;
Inverter, Security Power Supply, Bluetooth speakers ; LED lamp, LED smart lighting APP products ; Smart home products,
Smart Bracelet & Watch, Balance Scooter, Humidifier, Electronic toys, Small Appliances and other Consumer Electronics products.
Customer: Are you a factory ?
CKS: yes, we are a professiongal manufacturer factory of Consumer electronics products.
Our factory is located in Floor 3rd to 4th, K Building,Jinchangda Science and Technology Park,Shangwei Villiage, Zhangkengjing Community ,Guanlan Street, Longhua District,Shenzhen, Guangdong, China,518105. We warmly welcome you to visit our factory.
Customer: What is your price terms?
CKS: Normally FOB(free on board), CIF(cost insurance and freight), EX-work.
Customer: which payment terms do you accept?
CKS: we usually accept the following payment terms T/T, western union, money gram, Paypal, and if a Larger amount, we also accept L/C and so on. you can also tell us about your payment way !
Customer: Can you produce the goods as customer design?
CKS:Welcome to send us the design or sample, we will calculated the cost and unit price for you as soon as possible.
Customer: What is your MOQ. And how long is the delivery time?
CKS: Our MOQ is 1pc, We usually have in stock if the quantity is no more than 3000pcs, If you order is over 3000pcs, We need work days to prepare the goods, so it means when received you deposit we can deliver the goods to you in 7days.
Customer: How about the products packing?
CKS: Flexible packing according to the specific requirements of the clients.
Welcome to visit CKS . Please feel free to contact us .