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Industrial-Grade Animal Fat Primary Rendering

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Food-Grade Animal Fat Primary Rendering

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About Us

Dedicated to deepening the field of animal fat processing equipment

Driving efficient production with technological innovation, covering the whole chain of roughing, refining and waste gas treatment, we provide safe and environmentally friendly one-stop service for food and industrial industries.

Contact Liande Machinery
  • 10,000 +
    Application in Industry
  • 80,000 M²
    Manufacturing plant
  • 20 +
    Years of R&D experience
  • 272 +
    Global clients
Our advantages

Innovative Fat and Oil Refining Machines

We provide a full process processing solution for animal fat, covering the extraction and refining of animal fats. Serving the industrial processing of bio fat oils from livestock, poultry, and fish. 

  • Innovative Technology

    We apply cutting-edge technology to enhance refining efficiency, precision, and automation, delivering advanced solutions tailored for both food-grade and industrial fat processing.

  • Commitment to Quality and Safety

    Our products meet the strictest industry standards, guaranteeing safe and reliable solutions for food-grade and industrial refining applications.

  • Sustainability Focus

    We prioritize eco-friendly designs that minimize energy use and waste emissions, supporting sustainable practices in animal fat rendering.

Equipment is affiliated

The LianDe  belongs to Hebei Chengzhu Group.Hebei Chengzhu Machinery Group Co., Ltd. was established in 2009 and is engaged in the professional manufacturing of animal fat smelting equipment. After years of development and growth, it has now become a modern machinery manufacturing industrial enterprise integrating technology research and development, process design, product manufacturing, installation and training.

History of Group Development

  • 1990

    Cangzhou Changli Feed Machinery Parts Factory

    This is the origin of our group, specializing in feed crushers and accessories.

  • 2001

    Cangzhou Liyuan Feed Machinery Co., Ltd

    In 2001, we established a new company specializing in fish meal processing equipment and feather meal processing equipment.

  • 2009

    Hebei Chengzhu Machinery Manufacturing Co., Ltd

    In 2009, we established a new company specializing in harmless treatment equipment for dead and diseased livestock and poultry, slaughter waste treatment equipment, fish meal equipment, and feed processing equipment.

  • 2016

    Hebei Chengzhu Machinery Group Co., Ltd

    In 2016, our company officially launched a group strategy transformation and upgrading, establishing an intensive control system through the establishment of a group headquarters to achieve cross sector resource coordination and strategic synergy.

  • 2016

    And established multiple subsidiaries in this year.

    Establishment of subsidiary: Hebei Chengzhu Environmental Engineering Co., Ltd
    Establishment of subsidiary: Cangzhou Chengzhu Biotechnology Co., Ltd
    Establishment of subsidiary: Haixing Yimu Harmless Treatment Co., Ltd

  • 2017

    Jiangsu Shangruisi Environmental Protection Technology Co., Ltd

    In 2017, a new subsidiary was established, specializing in the research and production of high-quality slaughter waste treatment equipment, meat and bone meal equipment, feather meal equipment, fish meal equipment, and blood meal equipment.

  • 2023

    Hebei Bendem Animal Husbandry Technology Co., Ltd

    This subsidiary specializes in the recycling and utilization of cow mattress materials and manure treatment industry. It is an industrial enterprise that integrates technology research and development, design consulting, equipment supply, investment and operation services.

  • 1990
  • 2001
  • 2009
  • 2016
  • 2016
  • 2017
  • 2023

Why Choose Us

200 +

Global R&D Team

With 20 years of deep plowing in animal fat equipment research and development, 200+ R&D team focus on process innovation, won many national patents, service covers 30+ countries in the world, and lead the industry change with negative pressure melting and intelligent temperature control technology.

339 +

Production Inspection Processes

From raw material screening to finished products, the whole process passes strict quality inspection, with industry-leading qualification rate of the equipment, which meets the double standards of food grade and industrial grade to ensure safety and durability.

300 +

Global After-Sales Team

We always practice the concept of “customer first” and win customers' trust with fine after-sales service, providing efficient equipment support and process guidance for 30+ countries around the world (including Southeast Asia, South America, the Middle East, etc.), and helping customers to realize safe and stable production and quality management of oil and grease.

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