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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Smart Home PCB Air Fresher Sensor Blueteeth Module PCB Circuit Board SMT PCB Assembly
We undertake various fields of electronic pcb/pcba manufacturing from smart home system, vehicle electronics,communication, industrial control, medical and security.
Focused on one-stop service, including pcb fabrication, electronic components sourcing, pcba assembly, function test and end product assembly.
Changkeshun Technology processing types: to undertake various types of electronic motherboard processing for smt and dip assembly ,finished products assembly, after the welding, products assembly, function test, packaging service also; small quantity of SMT assembly to build samples; FOR quantity products can also provide the materials of PCB Board, electronic components, ODM services.
Specification of PCB Manufacturing
| Max panel size | 32'*20'(800mm*508mm) |
| Minimum track/gap IL | 0.075mm/0.075mm(3mil/3mil) |
| Min annular ring on inner layer one side | 3mil(0.075mm) |
| Maximum Cu weight OL | 6oz(210um) |
| Maximum Cu weight 1L | 12oz(420um) |
| Finished board thickness | 0.20-6mm |
| Layer count | 2-32L |
| Layer to layer registration | ±3mil(±76um) |
| Min finished hole diameter | 0.15mm(6mil),0.1mm(4mil) for HDI |
| Hole position Accuracy | ±2mil(±50um) |
| Slot hloe Tolerance | ±3mil(±75um) |
| PTH diameter tolerance | ±2mil(±50um) |
| NPTH diameter tolerance | ±1mil(25±um) |
| Max Aspect ratio PTH | 10:1 |
| Copper on the wall of the holes | 0.4-2mil(10-50um) |
| Grapic pattern registration tolerance | ±3mil(0.075um) |
| Minimum track/gap 1L(mil)-copper weight dependant | 3mil/3mil(75um/75um) |
| The track Etching tolerance | ±1mil(±25um) |
Specification:
Factory & Production Lines:
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 .
