QC Profile

Hsinda has been certified SGS and accorded with EU standard(ROHS2.0)


Chengdu Hsinda Polymer Materials Co., Ltd.


About quality control,Hsinda always do 4 times check before export:

1)raw material check


2)Quality and effect check in accordance with the first and the end piece must be checked,every 5 weight100 kilograms must be sampling detection.(texture ,gloss check etc).


3)performance check after production( bend test,anti scratch etc).


4)Color difference detection Delta E average color difference≤0.5, compared with the customer standard, support color difference report.

Chengdu Hsinda Polymer Materials Co., Ltd.



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