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Quality Control Process

Key Testing  Machines

Qingdao Gujun Machinery Manufacturing Co., Ltd. quality control 0    Qingdao Gujun Machinery Manufacturing Co., Ltd. quality control 1
X-ray flaw detector                                                                                        Helium Leak Test (Vacuum Chamber)


Qingdao Gujun Machinery Manufacturing Co., Ltd. quality control 2Qingdao Gujun Machinery Manufacturing Co., Ltd. quality control 3Qingdao Gujun Machinery Manufacturing Co., Ltd. quality control 4
Brinell hardness tester                                 Analytical instrument                                                          Metallographic microscope

Qingdao Gujun Machinery Manufacturing Co., Ltd. quality control 5             Qingdao Gujun Machinery Manufacturing Co., Ltd. quality control 6
Three-dimensional testing machine                                    UTM

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

IATF16949 certification

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

ISO9001 certification

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

High-tech enterprise certificate

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Gujun business license

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Specialized special new enterprise certificate

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Enterprise Patents

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Enterprise Patents

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Enterprise Patents

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Enterprise Patents

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Enterprise Patents

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Enterprise Patents

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Enterprise Patents

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Enterprise Patents

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Enterprise Patents

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Enterprise Patents

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Enterprise Patents

China Qingdao Gujun Machinery Manufacturing Co., Ltd. certification

Enterprise Patents

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