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Zhongda Beilite Filter Press Co., Ltd. is a wholly-owned subsidiary of Shandong Zhongda Beilite Group. The Zhongda Beilite Group is a modern high-tech enterprise group dedicated to the research and development, manufacturing, sales, and service of filter presses and central air conditioning series products. The group covers a total area of nearly a thousand acres, with annual sales exceeding billions of yuan and an annual profit and tax of hundreds of millions. It is one of the leading enterprises in the filter press and central air conditioning industry in China.