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          ABOUT US

          Shijiazhuang Duotian Machinery Co., Ltd. is a professional manufacturer of high-frequency heating and hydraulic and pneumatic equipment. Its main products include high-frequency machine (high cycle), high-frequency bending wood press,
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          haode5858@126.com

          0311-83506165

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          NEWS

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          Shijiazhuang Duotian Machinery Co., Ltd. is a professional manufacture specialized in developing。
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