Welcome to K-better!
What can we do for you?
We provide following service to all of our customers:
1. PCB production service. Available on FR-4, TG150-180, Aluminum, FPC
2. PCB copy service
3. PCB assembly service. Available on SMT, BGA, DIP.
4. And Box build assemble. Available on Final Functional testing and final package
5. Electronic Component purchasing service
1. PCB production service. Available on FR-4, TG150-180, Aluminum, FPC
2. PCB copy service
3. PCB assembly service. Available on SMT, BGA, DIP.
4. And Box build assemble. Available on Final Functional testing and final package
5. Electronic Component purchasing service
The following information is requested for this service:
*Gerber files of the bare PCB
*Bill of materials to include: Manufacturer's part number, type of part, type of packaging, component locations listed by reference designators and quantity
*Dimensional specifications for non-standard components
*Assembly drawing, including any change notices
*Final test procedures (if available)
*Gerber files of the bare PCB
*Bill of materials to include: Manufacturer's part number, type of part, type of packaging, component locations listed by reference designators and quantity
*Dimensional specifications for non-standard components
*Assembly drawing, including any change notices
*Final test procedures (if available)
What advantages do we have?
(1) Our company was established in 1996, which is engaged in printing circuit board production. It has long history.
(2) We have our own factory and equipped with advanced circuit board production line. the digital control drilling machine, optical painting equipment, exposing machine, developing machine and so on. It can produce a high-quality PCB production.
(3)Our Company enjoying high reputation in this line.
(4)Effective management to make every member can do their best for the customer.
Company Honor:
In order to meet the importance of global economic development on the market
Our Company have been certificated by ISO9000,
and Our Products have been certificated by CE UL, and ROHS.
Our Company have been certificated by ISO9000,
and Our Products have been certificated by CE UL, and ROHS.
Technical Standard:
Description | PCB Specification |
Material | FR-4/HTG150-180 FR-4/CEM-1/CEM-3/Aluminum |
Layer | 1-20 |
Board Thickness | 0.2mm- 4.0mm |
Board Thickness Tolerance | +/-10% |
Copper thickness | 17.5um-175um (0.5oz-5oz) |
Min Trace Width | 0.15mm |
Min Space Width | 0.15mm |
Min Drilling Dia | 0.2mm |
PTH copper thickness | 0.4-2mil(10-50um) |
Tolerance of Etching | ±1mil(±25um) |
V-cut angle | 25°,30°,45°,60° |
Pearl Strength of line | ≥ 6lb/in(≥ 107g/mm) |
Impedance control and tolerance | 50Ω±10% |
Twist&Wrap | ≤ 0.5% |
Solder mask | Green, Red, Blue, White, Black, Yellow |
Surface Finish/Plating | HASL/Lead Free HASL/OSP/Gold Plating/Immersion Gold/ENIG |
Certificate | ROSH. ISO9001,SGS, UL Certificate |
File | Protel 99se/P-CAD/Autocad/Cam350 |
Product Show:
Quick Leadtime:
Welcome to visit our Factory:
Warm welcome you desire or inquiries negotiations.
Contribute efforts to you with all sincerity is our commitment.
We are in hopes of your cooperation!
