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Certificates

  • China Xiamen Dezhengkai Sealing Technology Co., Ltd certification
    ISO9001
  • China Xiamen Dezhengkai Sealing Technology Co., Ltd certification
    ROHS
  • China Xiamen Dezhengkai Sealing Technology Co., Ltd certification
    CE

QC Profile

In order to ensure the quality of the product, our company has formulated a strict quality control process. The specific operations are as follows：

Xiamen Dezhengkai Sealing Technology Co., Ltd quality control 0

Xiamen Dezhengkai Sealing Technology Co., Ltd quality control 1

Xiamen Dezhengkai Sealing Technology Co., Ltd quality control 2

Xiamen Dezhengkai Sealing Technology Co., Ltd quality control 3

Xiamen Dezhengkai Sealing Technology Co., Ltd quality control 4

Xiamen Dezhengkai Sealing Technology Co., Ltd quality control 5

Xiamen Dezhengkai Sealing Technology Co., Ltd quality control 6

Xiamen Dezhengkai Sealing Technology Co., Ltd quality control 7

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