Dezhou Changxing Chemical New Materials Research & Development Co., Ltd.
Mr.Chai +86-13905440298
|
changxing@dzcxhg.com
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Chaihudian Township Development Park, Ningjin County, Dezhou, Shandong, China
Mr. Chai +86-13905440298
+86-534-5812808 5811034
changxing@dzcxhg.com
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