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Hebei HeiShi Chemicals Co.,Ltd
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About Us
SHIJIAZHUANG HEISHI CHEMICALS CO., LTD. with 10 years history, is one of the largest leading company, which specialized in manufacture Caustic Soda Flake, Pearls, Solid, and we passed ISO Quality System Certificate.
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Zinc Oxide 99.5%Tech grade
Appearance: White powder
Specification: ...
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Zinc Oxide 99.7%Tech grade
Appearance: White powder
Specification: ...
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Re: Carbon Black N220
Appearance: Black powder or granular ...
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Re: Caustic Soda 99%Min Flakes Specification jean at ...
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Our product are as follows:N220,N330,N550,N660.We have high quality and ...
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we manufact and export caustic soda for many years in china
Caustic Soda ...
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Titanium dioxide Rutile type
Appearance: White Power
Specification:
TiO2 ...
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Formic acid 90%
Appearance: Colourless liquid
Specification:
Purity: 90% ...
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