2000年扩产，新增生产线，年设计能力达贰万吨，现年生产能力达壹万贰仟吨。
In 2000, we enlarge our production and the output is about 20000 tons per year. We have produced 12000 tons a year.
2000年扩产，新增生产线，年设计能力达贰万吨，现年生产能力达壹万贰仟吨。
In 2000, we enlarge our production and the output is about 20000 tons per year. We have produced 12000 tons a year.
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