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Hongda Group Copyright
Company info-The successor of the Ningbo Bonded Zone Hong Dayong Chemical Industry Co., Ltd., founded in 1992, is a professional operation of various dyes, pigments, dy..
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http://www.re-chem.com/cgi/search-en.cgi?f=job_en+product_en1+main_en+company_en_1_&t=main_en

Shijiazhuang Zhonghui Chemical Co., Ltd
Company info-Founded in 1989, the Chinese Ministry of Chemical Industry of dye industry sentinel export enterprises. After more than 10 years of construction and develo..
--About the price、specification、contact and more info please visit the company’s website.
http://www.zhonghuidyes.com/pages/about-e.htm

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