QC Profile


Our company have been in steel business for more than ten years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients.
We have furnished all the measuring equipments for mesuring metal properties and specifications, such as hardness and tension,etc.
We also possess SEM (Scanning Electron Microscopes ) with EDX function. Furthermore, we have FE-SEM (+EBSD+EDS) which is more
precise than SEM, so we can analyze micro crystal structure, too.
Always a pre-production sample before mass production!
Always final Inspection before shipment!


Zhonggong Metal Products Co., Ltd. quality control 0 

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