For those who think about quality

Patent in microbial water

The patent of the electric sewage treatment package

IATF certification

Antifreeze standard propeller

Patenting the process of preventing the smell of corruption and instability, as well as increasing the lubrication of industrial emulsions

American patent

Certificate (ISO 2015-2018 (1

Quality improvement plan certificate

IATF 16949:2016 Certificate

ISO 9001 : 2015 certificate

Posted on:February 16, 2023

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