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Shijiazhuang Duotian Machinery (the original Haode electric) Co., Ltd. is located in the famous thousand-year-old ancient and cultural city-Zhengding.Duotian Machinery Co., Ltd. is a professional manufacture specialized in developing ,designing and producing High frequency dielectric heating and hydraulic pneumatic equipment. The main products are: HF generator, HF vacuum dryer, HF wood bending press machine, HF precise frame assembly machine, HF wood corner joint machine, HF frame joining machine, HF board and frame assembly machine, HF musical instrument gluing equipment and other special HF heating equipments.  Our machines are widely used in furniture, man-made boards,floor,packing,instrument,handicraft,plastic,textile,metalworking,food,medicine,and chemical, thermal insulation materials and other fields.Duotian Machinery Co., Ltd. will provide you a good scheme of board assembling, gluing, or drying with strong ability of development and innovation. The HF heating equipment can be customized according to the guest’s requirement. And the perfect service network not only satisfy you before and after-sale, but also provide you related technical guidance.  Duotian Machinery Co., Ltd. has gradually been recognized by our customers with excellent products, stable performance, and thoughtful after-sales service. And exported to Philippines, Malaysia, Vietnam, India, Russia and other countries. Duotian Machinery Co., Ltd. has always been focusing on customers, and will continue to produce more and more good development of high frequency ,and to serve more customers so that create maximum value for customers.