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Quality Control
1.Incoming Material Inspection(Chemical composition,Dimension,MTC)

2.In-process real‑time monitoring (Diameter, Tension, Annealing)

3.Finished product testing(Tensile,Resistivity,Surface finish)

4.Packaging & Final inspection(Spooling quality,Labeling,Packaging integrity)


Our Certificates
China Changzhou Jupiter Technology Co.,Ltd. certification

Rohs

China Changzhou Jupiter Technology Co.,Ltd. certification

6N Copper Certificate of Test

China Changzhou Jupiter Technology Co.,Ltd. certification

NP1 Nickel Certificate of Test

China Changzhou Jupiter Technology Co.,Ltd. certification

5N Silver Certificate of Test

Contact Details
Changzhou Jupiter Technology Co.,Ltd.

Contact Person: Mr. Jason

Tel: 86--13776839060

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What Did They Say?
We feel very happy during the cooperation with Guangzhou CJC Seals Technology Co.,Ltd.. The company has strong strength, good reputation and high cost performance. They have an excellent professional technical team and can complete the project in time and with quality; They respect our needs and abide by the ethics of taking jobs.

—— Alebel Tadele

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