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About Us

Zhengzhou Haloong Machinery Manufacturing Co., Ltd was established in 1980, and has been focusing on research, production and sales of refractory equipment for 36 years. Our products covers HLDS series electrical screw press, fully automatic refractory brick producing line, automatic material weighing and


  • Xuchang Forging Customer

    In 2017, after xuchang forging customer visit, xuchang forging customers buy the double drive in hualong machinery manufactureco., LTD. Of 630 t electr

  • China Sinosteel

    On the basis of years Indian business, we got faith of customers by high quality equipments and elaborate service. Our b

  • Lier (Beijing) High Temperature Materials

    On the basis of years Indian business, we got faith of customers by high quality equipments and elaborate service. Our b

  • Puyang Prco Group

    On the basis of years Indian business, we got faith of customers by high quality equipments and elaborate service. Our b


  • Friction Screw Press Modification

    Friction Screw Press Modification

    In order to reduce the investment for production equipment, we can also modify the old type friction screw press into new electrical screw press.Disadv
  • NC Servo Press(customized)

    NC Servo Press(customized)

    Automatically finish the whole process of electric material weighting,automatic material feeding,automatic brick forming and picking.Achieved the unman
  • NC Servo Press(normal)

    NC Servo Press(normal)

    Small start-up current has little impact on power grid.Energy-saving high to 55%.Stable running and quick response. Set the strike times, strike streng
  • NC Servo Press(static)

    NC Servo Press(static)

    It is static pressure type press equipped with static screw-nut and static pressure bearing. All the parts are designed to be in a closed system,and fe


    Choose our company, we will provide you with the best service.



    we have more than 20 professional designers, including mechanical design, process design and electric equipment design.

  • FAQ


    We will supply the whole production line to our customers, including the design drawings (Plant layout, workshop layout,



    We will send you our company's latest product information and the latest company news!


  • 07

    The Third Generation CNC Screw Press Of Haloong Has Already

    Recently, our take a number of initiatives, in the nationwide comprehensive promotion of its own independent intellectual property rights, is a proven mature of the third generation of electric screw press series products. Zhengzhou Hualong

  • 07

    NC Screw Press Machine Has Become The Darling Of The Refract

    The latest adjustment in the domestic refractories industry, the domestic press industry has relatively large fluctuations. In the press into NC press, the perfect function and processing of CNC punch press is more and more strong. Especial


  • 07

    CNC Screw Press Get Highly Appreciate For India Merchants

    Zhengzhou Hualong Machinery Manufacturing Co., Ltd. R amp; D and manufacturing of CNC punch press is the first brand of domestic refractory material processing equipment in the field. Advanced technology and excellent quality not only won t

  • 07

    Refractory Association Recommends Green Servo Screw Press

    Li Kemin, Deputy Secretary General of the China Iron and Steel Industry Association Deputy Secretary General of China iron and steel industry association chairman Li Kemin made five wishes on the development during the twelfth five refracto

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