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The prize of the best quality product |
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In 1987,“Golden Shield”electron universal testing machine was awarded prize of the best quality product in Guangzhou.
In 1987,“Golden Shield”electron universal testing machine was awarded prize of the best quality product in Guangzhou.

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Our products have been exported to
many countries around the world.
Grandtry always develop new products
in accordance with different market
demands in time.
many countries around the world.
Grandtry always develop new products
in accordance with different market
demands in time.