000 tons/year biodegradable polyester project

<b>Lanshan Tunhe plans to build a new 240,000 tons/year biodegradable polyester project</b>

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Lanshan Tunhe plans to build a new 240,000 tons/year biodegradable polyester project

2023年8月31日 3Like 38read Comments

On November 26, the second announcement of public parti…