Ningbo CMC QC department (College of Info Science and Engineering, Zhejiang University-Ningbo CMC CO., LTD Photoelectric research and development center) is affiliated to Ningbo CMC CO., LTD, which is engaged in inspection or quality control, making variety of testing and analysising of retroreflective material before shipment. We take “Serve the people wholeheartedly” as our tenet to provide the customer our best service. Over the years, our department have established an extensive business relationship with TUV, ITS, CTS, and other international authority inspection institutions. Quality service, good reputation both at home and abroad have been well received by customers.


CMC QC department is fully equipped. It has advanced retroreflective material’s reflectance intensity testing system, color fastness testing system (SW-12A Tester for colour fastness to washing, Y902 Perspiration Fastness Oven, Y571D Rubbing Fastness Tester, Y631 (Testing color fastness to perspiration of textiles), T6 UV-Visible Spectrophotometer (Testing formaldehyde in textile) and many other chemical instruments.


The Physical, chemical and optical laboratories are equipped with senior researchers. They not only have good qualities but also with strong service awareness. Also the QC, besides have many years working experience, they are hard-working and unafraid of hardships.


We’ve already have the certificate of EN471, EN343, EN342, EN1150, EN13356, E-MARK, EMC, PAH, ROHS and formaldehyde etc.


We can supply the following tests:

1.      Weight of clothing testing

2.      Color fastness of clothing (washing color fastness, perspiration color fastness, rubbing color fastness) testing

3.      Retroreflection of reflective band testing

4.      Thickness of plastic package testing

5.      Microstructure of material analyzing

6.      Formaldehyde content testing

7.      PH value of material testing


Reasonable price and “serve the people wholeheartedly” is our eternal tenet.

Welcome the customer at home and abroad to contact with us and establish business relationship.


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