Xi'an Gemei Metal Material Co., Ltd.
Xi'an Gemei Metal Material Co., Ltd.

Qualification Certificates

iso 9001 2015
iso 45001 2018
iso 14001 2015
high precision CNC diamond wire cutting equipment invention patent certificate
high strength molybdenum preparation method invention patent certificate
high strength tungsten alloy wire preparation method invention patent certificate
low oxygen TZM alloy preparation and application invention patent certificate
large size tungsten core rod preparation method invention patent certificate
method for enhancing jet engine invention patent certificate
preparation method of potassium doped molybdenum alloy plate invention patent certificate
iso 9001 2015
iso 45001 2018
iso 14001 2015
iso 9001 2015
iso 45001 2018
iso 14001 2015
high precision CNC diamond wire cutting equipment invention patent certificate
high strength molybdenum preparation method invention patent certificate
high strength tungsten alloy wire preparation method invention patent certificate
low oxygen TZM alloy preparation and application invention patent certificate
large size tungsten core rod preparation method invention patent certificate
method for enhancing jet engine invention patent certificate
preparation method of potassium doped molybdenum alloy plate invention patent certificate
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