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Quality Control

A、Quality policy:


1、SINDA goal is to provide most cost-effective products and services that meet our customers’ requirements.
2、Bearing this in mind,we are setting up a professional manufacturing team in fiber optical industry. SINDA will always utilize the advanced equipment and quality control processes to provide qualified products and services to our customers:
• Satisfy lead time;
• Quality & specifications fit for customer’s purpose;
• Quality & specifications consistency and improving the service continuously;
• Continuous effort in product performing improvement , R&D new products and quality management.

B、Quality System:


  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.

1、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.
2、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.
3、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.
4、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.

C、Machinery & Testing Equipment






   
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