Shanghai Donghua Environmental Engineering Co., Ltd
Shanghai Donghua Environmental Engineering Co., Ltd. is a chemical engineering company specializing in the research, process development, complete equipment, installation and commissioning of volatile organic compound waste gas and wastewater treatme
Introduction
Shanghai Donghua Environmental Engineering Co., Ltd. is a chemical engineering company specializing in the research, process development, complete equipment, installation and commissioning of volatile organic compound waste gas and wastewater treatment technology. Shanghai Donghua has a major
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Tancheng Zhongyi Kehuan Chemical Co., Ltd. was established in 2013. Now, our company is a national high-tech enterprise of China, , a second-class standardized enterprise, a professional-preciser-special-new small and medium-sized enterprise, and a