Weifang Menjie Chemicals Co., Ltd. founded in 1993 with an occupied floor area of over 40,000 sq. meters, has over 10 years' experiences in the manufacture of fine chemicals. We are located in Weifang, which is known as the World's Capital of Kites in Shandong province, China. Our Products are mainly used in anthraquinone-method manufacture of hydrogen peroxide, synthesis of medicines, light-sensitive materials and dyes. Our company is now the largest domestic manufacturer of 2-ethylanthraquinone, with an annual production capacity reaching 2,000 tons of crude products and 1,500 tons of refined products. Besides, our company produces polyaluminium chloride, aluminum chloride anhydrous and other chemicals.