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NINGBO SOURCECHEM CO.,LTD
KEMSKY HK CO.,LIMITED
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3 Years

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NINGBO SOURCECHEM CO.,LTD Quality Info

Quality Control

1) High quality high purity raw materials

2) morden technology and quality control

3) purity testing 6 times everyday for each line.

4) Part four: clean and morden warehouse and keeper.

Company Profile

NINGBO SOURCECHEM CO.,LTD

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