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Ningbo Spark Optics Technology Co., LTD
Ningbo Spark Optics Technology Co., LTD
Quality Control
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Ningbo Spark Optics Technology Co., LTD Quality Control

Certificates
China Ningbo Spark Optics Technology Co., LTD certifications

Standard:SGS

Number:SHAMLP1521350101

Issue Date:2015-10-26

China Ningbo Spark Optics Technology Co., LTD certifications

Standard:REACH

Number:46068226

Issue Date:2015-09-30

China Ningbo Spark Optics Technology Co., LTD certifications

Standard:UL

Number:E65495

Issue Date:2011-01-20

QC Profile

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.