1999

* Tonghui won the prize of "Measuring Instruments Quality Advanced Enterprise" from Jiangsu bureau of technical supervision.

* Tonghui changed the name to "Tonghui Electronic Limited company".

* Tonghui obtained the land of 6,000m2 located in Tianshan road to build the new factory.

* Tonghui won the prize of "Measuring Instruments Quality Advanced Enterprise" from Jiangsu bureau of technical supervision.

* Tonghui changed the name to "Tonghui Electronic Limited company".

* Tonghui obtained the land of 6,000m2 located in Tianshan road to build the new factory.

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