GuoYang Grinding Balls
Add：Heli Industrial Zone in Ningguo City, Anhui Province, China.
KAIYUAN COMPANY has built standardized testing center and equipped with spectrocomparator, microscope,impact testing machine and other advanced testing equipments. It has set up a set of perfect quality managementsystem according to ISO/IECI17025:2005 standard. It also has a group of high level of experienced inspectors.
The quality supervision is from raw materials to finished products in satisfy requirements of all customers.
In June, 2011,our inspection center passed CNAS recognition that was the first in the same industry.
Moulding Sand Analysis Room
Chemical Analysis Room
Rockwell Hardness Tester
Analysis Instrument C&S
Impact Testing Machine
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