Ningbo Spark Optics Technology Co., LTD Quality Control

• 
  Standard: SGS

  Number: SHAMLP1521350101

  Issue Date: 2015-10-26

  Expiry Date:
• 
  Standard: REACH

  Number: 46068226

  Issue Date: 2015-09-30

  Expiry Date:
• 
  Standard: UL

  Number: E65495

  Issue Date: 2011-01-20

  Expiry Date:

1. Raw Material Inspection:
QC and engineers would make strict inspection of the raw material step by step to ensure quality product.

2. Sales checking:
Our salesman would also check the production process to ensure our products 100% according to the sample.

3. 100% product inspection:
100% products checking during production, standard unit would be under testing at least 12 hours, customized products will test at least 2 days before delivery.

4. We always try to do perfect:
Everyone in Spark would try our best to solve problems together with you.