Products

Tongge is a professional manufacturer and supplier in China. Our factory provides Pharma Grade, Phosphorus Series, Optical Brighteners, etc. If you are interested in our products, you can inquire now, and we will get back to you promptly.

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Citric Acid Anhydrous (CAA)

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China.Citric Acid Anhydrous (CAA) is white crystalline powder.

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Niclosamide

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Niclosamide is Yellowish White Powder.

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Phosphoric acid(PA)

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China.Phosphoric acid(PA) is Colorless, transparent and syrupy liquid.

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Sodium Percarbonate

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Sodium Percarbonate) is White granule.

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Sodium Humate

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Sodium Humate is Super Shiny Flakes.

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Sodium formate

HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD is a national high-tech Chinese company integrating research and development, production and sales company in China. Sodium Formate is White powder.

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