Shenzhen Guantai New Materials Co., Ltd. Quality Control

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QC Profile

Company strictly enforce the ISO9001 quality management system, companies with good facilities and qualified human resources management to ensure product quality stability and excellent performance;


In order to maintain product performance and stability, and to achieve the level of the industrial standard, we execute incoming quality control, in-process quality control, and outgoing quality as the core processes of our quality system.


锛. Incoming quality control:

  • Inspection of all incoming direct and indirect materials;
  • Adopt AQL 0.65 level II sampling plan for incoming material inspections;
  • Conduct sampling plan based on historical quality records;
  • On-site audits of all suppliers.

锛. In-process quality control:

  • Real time process control for defective distribution;

  • Statistical process for control defective rates ;

  • Analyze first production quantity and quality to identify and evaluate process trend;

  • Unscheduled production line audit for continuous improvement.

锛. Outgoing quality Control:

  • Adopt AQL 0.65 level II sampling plan to audit finished good products to ensure quality level up to specification;

  • Conduct system audit based upon production flow chart;

  • Storage database for all finished good products.

锛. Reliability Test:

  • Perform reliability tests according to the quality standard for each product type and customers’ requirements;

  • Typical test processes include: inspect IL, inspect RL, changeability, ferrule end-face, vibration, tensile strength, low/high temperature cycling tests.

Contact Details
Shenzhen Guantai New Materials Co., Ltd.

Contact Person: Mr. Frank

Tel: +86-13828764124

Fax: 86-755-28024289

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