Marketing Procedure
We Sayfu being a Chinese print circuit board manufacturer, is follwing strictly marketing procedure to make a target of standard management, which is a must for quick turn prototype PCB assembly or fast PCB.This procedure need all department including sales, engineer, finance, QA, PMC etc to take immidiate actions to communicate and cooperate, to be a big powerful team.
- The most advanced Pre-production system, provide optimized design suggestion.
- Manufacture following MI instruction
- In-process & Out going quality control
Before Sale
- 2H rapid quotation
- Professional engineeer advise
In Sale
- Specialists follow and report
- EQ is sent within 24H
- Key account projects team service
After Sale
- Professional customer service
- Professional enginering & technical communication service
Market positioning:
Professional PCB solution provider in small to medium volume.
PCB Fabrication in SAYFU PCB company we focus on multilayer rigid pcb, High Density Interconnect pcb, Heavy copper board, High Frequency pcb/RF PCB & Ceramic PCB & Rogers PCB & Teflon quick turn prototype PCB factory in China, now we can help customer do PCB assembly, Board assembly and DIP assembly services. Supply superior quality products at competitive competitive price, on-time delivery elivery, and fully devoted fully devoted service to ensure customer customer satisfaction.
Timely, accurate and efficient to provide satisfactory products and services for customers and partners . In order to offer stability, improve product quality, improve work efficiency, reduce the management cost ,we
fully implement ISO9001:2008 quality management system in the company.
Three principles to meet quality policy:
CUSTOMER ORIENTED
QUALITY ADHERENCE
CONTINUOUS BREAKTHROUGH
| Test Item | Equipment |
| Solder Ability Test | Solder Machine |
| Copper peel strength test | Peel strength tester |
| Bow/ Twist test | Pin gauge |
| Copper thickness in hole wall | CMI/section |
| Surface copper thickness | CMI/section |
| Micron Section | Metallographic microscope |
| X-ray test | CMI 900 |
| Impedance test | Polar SI9000 |
| Ionic contamination | Ionic contamination machine |
| Dimension | 3D inspection instrument |
| Hi-pot | Hi-pot tester |
| Delamination | IR-Reflow |