Quality is everything, we are always controlling and monitoring through the whole process, from incoming material before production, quality system within process, and internal test before delivery.

Raw Material:

KINGFORD chooses top raw materials of world-famous PCB supplier to ensure high reliability and stability of finished products.

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Quality System:

-UL Recognized (File No.E352816) – Automatic Optical Inspection- 100% Open Short Testing- IPC A- 600G- ISO9001:2015, ISO14001:2015, ISO13485:2012, ISO/TS16949:2016 – Statistical Process Control (SPC)- Impedance Control.

ISO 13485

ISO 13485

TS 16949

TS 16949

ISO 9001

ISO 9001

ISO14001

ISO14001

OHSAS 18001

OHSAS 18001

ITEMS Referred file
Detection and Measurement of Ionizable Surface Contaminants IPC-TM-650 # 2.3.25C
Thermal Stress test IPC-TM-650 # 2.6.8
Micro section IPC-TM-650 # 2.1.1
Dielectric with Standing Voltage, PWB IPC-TM-650 # 2.5.7
Thickness test of Au,Ni,Pb,Sn
Peel Strength of Metallic Clod Laminates IPC-TM-650 # 2.4.8
Thermally Cured Solder Masks IPC-TM-650 # 2.3.23
(Solder Mask Abrasion) Pencil Method IPC-TM-650 # 2.4.27.2
Impedance test IPC-TM-650 # 2.5.5.7
Solder mask adhesion test IPC-TM-650 # 2.4.28.1
Resistance to solvents, cleaning agerds, and fluxes IPC-S/M-840C # 3.6.1
Solderability Test ANSI/J-STD-003

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