NEWS CENTER
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Zhejiang Changshan Changsheng Chemical Co., Ltd. was established in July 1998.Detail -
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2021-10
At present, the company has a production line with an annual output of 4,000 tons of 2,4-dichlorofluorobenzene, a production line of 5,000 tons of nitrososulfuric acid...Detail -
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2021-10
The company has a good management team and a complete management system. It has passed the certification of ISO9000 quality management system and ISO14001 environmental management system.Detail