 Tianhaolong International Chemicals(Beijing) Co.,LTD is a
professional manufacturer ofchemical raw materials, the main
products of our factory are dyes, pigments, inorganic and organic
chemical products, It's very popular in the world market.
Our factory has quality control team for each product to strictly
control the quality, and equipped with domestic and foreign
first-class equipments to satisfy the International Standards of
Quality and practises. Our products are widely exported ... |
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