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- Air separation project
- Chemical projects

- Rolling mill project

- Liquefied natural gas

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- Cryogenic liquid

- Turbo blower with air

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- Quality management

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Congratulations on our approval of "China Customs AA management company".

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After more than three months of strict examination by the Chinese Customs, our company has successfully been approved to apply AA management, and has become a "China Customs AA management enterprise".

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