Changyi Haosen Biotechnology Co., Ltd.

http://indomonster.com/changyihaosenbiotech

Changyi Haosen Biotechnology Co., Ltd. is a professional late-model manufacturer of thiourea dioxide / pulp bleaching agent FAS. Our company has advanced technical power, advanced equipment, as well as complete test instruments, so the products are stable and reliable in quality. We have our own import and export operation rights. We have the production capability of thiourea dioxide/ pulp bleaching agent FAS to more than 7, 000 tons a year. The quality of all the TDO produced by our company implements the People' s Republic of China chemical industry standards HG / T3258-2010.
By using new technological process, our thiourea dioxide crystalline granularity is more symmetrical and not easy to agglomerate. Our products also have good fluidity, great solubility and strong reducibility. As our products' external dryness is completely in comformity with the inside dryness, they are not easy to undergo spontaneous combustion, so the storage period has been greatly extended, which perfectly satisfies customers' needs. Our products are popular in the USA, Japan, Korea, Europe and other dozens of countries and regions. They are widely used in textile printing and dyeing, papermaking, the synthesis of organic compounds, etc. and have won a good reputation!
Haosen Biotechnology Co., Ltd. always insists to honor the honesty and keep our promise! We warmly welcome your visit and cooperation!

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