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Dongke groups is a integrated enterprise which joins artwork science, trade together,mainly manufacturing candles raw material industry. concrete additives industry, li-ion battery electrolyte solvent series ,Medical Industry and so on fine chemical products. Our company is hi-tech company of Liaoning province and certified by ISO9001 quality system, GB/T28001 health& safety management system and ISO 14001 environment system. The company develop the market adhering to the innovation service, integrity and down-to-earth business policy.

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