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Hangzhou Dongchen thermal Auxiliary Machinery Co., Ltd. 
Address: 8 Golf Road, Gaoqiao Town, Fuyang, Hangzhou
Tel:+86-571-88759866
E-mail:1930357739@qq.com

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Jiangsu Changshu power generation

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Dongguan Houjie waste power plant

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Shanghai Qi Yao test rig

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Zhejiang Hai Zheng pharmaceutical industry

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Organic project of the sixth Academy of Astronautics

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Xinjiang Guanghui

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