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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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                        0311-83506165

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