Rayming quality guarantee
◇ All of our PCBs will produce as per the IPC600G class 2. 

Pursuing stable and good quality of products is the important embodiment that we satisfy our customers...

We are keeping improving the quality of products and trying to attain flawless; we not only own strict and integrated quality monitoring system, but aslo have the world-class advanced testing equipment and experiment instrument lab. what is more, we have paid more attention to labour quality control and done quality prevention work i n production process to improve work efficiency and outcome. Our professional and careful attitude as well as the integrated quality certificate system wins us credit from cutomers.

 

If you want to know more about our quality control info, Please click the following links:

Quality control

◎ IPC-M-105 Rigid Printed Board Manual.
◎ IPC-A-600GAcceptability of Printed Boards .
◎ IPC-T-50G Terms and Definitions for Interconnecting and Packaging
    Electronic Circuits.
◎ IPC-SM-840C Qualification and Performance of Permanent Solder Mask-
    Includes Amendment 1.
◎ IPC-2615 Printed Board Dimensions and Tolerances.
◎ IPC-6011 Generic Performance Specification for Printed Boards .
◎ IPC-6012B Qualification and Performance Specification for Rigid Printed
    Boards.
◎ IPC-4101A Specifications for Base Materials for Rigid and Multilayer
    Printed Boards - Includes Amendment 1.
◎ IPC-4552 Specificationfor Electroless Nickel/Immersion Gold (ENIG)
    Plating for Printed Circuit Boards
◎ J-STD-003A Solderability Tests for Printed Boards.
◎ IPC-TM-650 Test Methods Manual.
◎ UL-796 UL"s Standards for Safety for Printed-Wiring Boards.
◎ ANSI/ASQC Z1.4(1993) American National Standard (Sampling
    Procedures and Tables for Inspection By Attributes) .
◎ C=0 AQL of C=0