Dazhang Filter Equipment Co., Ltd was founded in Shanghai at 2004. As a group company, now we have more than 600 employees in 5 branch companies named Shanghai Dazhang Filtrate Equipment Co., Ltd, Shanghai Dazhang Environment Protection Equipment Co., Ltd, Yuzhou Dazhang Filtration Equipment Co., Ltd, Henan Dazhang Filter Equipment Co., Ltd and Zhengzhou Dazhang Filter Technology Co., Ltd. In domestic market, we set up offices in Yunnan, Guangzhou, Shanxi, Xinjiang provinces. In the oversea market, we have Vietnam branch company and Singapore general agency. After our continuous development and innovation, Dazhang is now the most famous filter equipment enterprise integrated with manufacturing, Research & Development, sales and international trading. Our main products are plate frame filter press, chamber filter press, membrane filter press, belt filter press, cast iron filter press, stainless steel filter etc. These products are widely used in environment protection, stone wastewater, sand washing, coconut oil, palm oil refining, metallurgy, mining, pharmacy industry, chemical industry, coal filtration, food & beverage, construction works, paper making and sewage treatment.