HDLH-V series roots vacuum pump for powder material dosing system in rubber & plastic product factory.
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Shandong Huadong Blower Co., Ltd
Your reliable roots blower supplier from China!
Factory Address: Taiping Industrial Park, Xiuhui Town, Zhangqiu District, Shandong Province, China
Main products: three and two lobe roots blower, roots vacuum pump, gas blower, steam compressor, maglev turbo blower, air suspensive turbo blower, and so on.