Nanjing Longyuan Natural Polyphenol Synthesis Factory - Industrual tannic acid丨Pharmaceutical tannic acid丨Tannic acid for dye丨Food grade tannic acid丨Industrial gallic acid丨High purity gallic acid丨Electronic gallic acid丨Pyrogallol丨Ellagic acid 丨Methyl gallate丨Ethylgallate丨Propyl gallate丨Octyl gallate丨Laury

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Nanjing Longyuan Natural Polyphenol Synthesis Factory

Mechanical Seals
Armor Ceramic
Armor Tile
Ceramic Armor
Plate Armor
Vehicle Armor
Bulletproof Vehicle
Ceramic Materials
Alumina Ceramic
Silicon Carbide
Tungsten Carbide
Ceramic Tube
Seal Faces
KY Seals

About Us

Nanjing Longyuan Natural Polyphenol Synthesis Factory situated in Nanjing High-tech Development Zone is an enterprise integrating research,development,production and marketing.It is originated from persons with long experience in research and technology in natural tannins in the...

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