The factory built in 1953,is the biggest AC manufacture in Asia. It approved ISO9001:2000,NSFcertificate.

SHANXI XINHUA CHEMICAL CO., LTD was established in 1953.It's the biggest activated carbon manufacture in Asia. The annual production capacity exceed by 40,000mt.The products had certified by the international quality system ISO-9001 certificate,CE, and NSF certificate

Activated carbon is poprous carbon material.Due to its highly developed porous structure and huge specific surface area,activated carbon has very strong adsorption capacity.its pores include micropores,mesopores and macropore of diameter>2nm,20-2000nm,>200nm respectively.There are many oxygen containing functional groups on the surface of activated carbon.Activated carbon can also be impregnated with chemical substance to produceimpregnated activated carbon.Thus,it is not used as an excellent adsorbent,but also used as a catalyst and catalyst carrier and widely uesd in industrial productionagriculture,environmental proection,nation defence industry,water purification,decolorization of pharmaceutical intermediates and raw material intermadiates,air purification,etc.