Copperled Technology Co., Ltd.
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Quality Control

Quality control (QC) is a process by which entities review the quality of all factors involved in production. ISO 9000 defines quality control as "A part of quality management focused on fulfilling quality requirements".

Copperled follows strictly in ISO9001 quality control system and tries all the best to make sure every piece of products supplied by Coppered can meet the standard of ISO/IEC 11801:2002 Class&ANSI/TIA/EIA 568C.2 for Fiber System and IEC60794-2-20 and TA-NWT-001209, etc. for Copper system items.

The quality warranty for components is 7 years and 25 years for whole system of products.

Our Semi-finished & finished products have inspection flow chat and quality control flow chat.

See below for your reference:


  • Semi-finished & finished products inspection flow chart
    Semi-finished & finished products inspection flow chart

    The semi-finished and finished products inspection and qualification are the first and most important to delivery qualified products.


    Copperled follow strictly to the flow chart to make sure every piece of our raw material are met the requirement before entering our material warehouse.


    Semi-finished & finished products inspection flow chart
  • Quality Control Flow Chart
    Quality Control Flow Chart

    From the beginning of raw material purchase to goods inspection before delivery, Copperled QC Dept. follow strictly for every step to total more than 20 inspection procedures, we just hope to provide in peace of mind service to our valued customers when working with us.


    Quality Control Flow Chart
Quality Control