In 2021

Annual output value of 500 million, sales increased by 86%

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2022

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In 2016

Moved to the urban-rural integration demonstration zone with an output value of 65 million

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2022

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In 2011

Drafted the industry standards

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2022

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In 2009

Passed the German GS quality certification

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2022

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In 2005

Moved to Shangqiu Development Zone

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2022

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In 2002

Passed  the European Community EEC certification

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2022

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In 1986

Built the factory in YuCheng

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2022

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