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| Hannan Business Operation Complex, which accounts for 85% of the Group's domestic production, has achieved ISO14001 certification in September, 2000. All of our domestic production sites have incorporated the environment management system. | |||
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| Hannan Business Operation Complex, which accounts for 85% of the Group's domestic production, has achieved ISO14001 certification in September, 2000. All of our domestic production sites have incorporated the environment management system. | |||
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