Lao Soung Machinery is a sieving solution provider that has improving customers' product quality and production efficiency by manufacturing and supplying high quality separator and filter.

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Over 40 Years of Sieve Separator Machine Supply With ISO & CE Certifications in Over 30 Countries - Lao Soung Machinery Co., Ltd.

Lao Soung Machinery Co., Ltd. is a sieve separator machine manufacturer from Taiwan. Their sieve separator machines are suitable for various industries including food and beverage, chemical, pharmaceutical, paint and coating, metal powder and recycling.

Lao Soung has established its sales/service network in more than 30 countries around the world with ISO and CE certifications and helped customers handling all kinds of powder, granules and viscous liquids from every processing industry.

Lao Soung (LS) has been providing sieve separator machine with separation and size reduction solutions since 1975. With both advanced vibrating separator technology and 41 years of experience, Lao Soung (LS) always makes sure to meet each customer's demands.


Lao Soung has been providing separation solutions to the recycling industry for decades, and has acquired vastly experience and in-depth knowledge in this fast evolving industry. With experiences in organic, plastic, rubber, metal, and oil/water recycling, Lao Soung is well equipped to assist with your every recycling need.

Related Products
  • High Capacity (H)
    High Capacity (H)

    High capacity design features a modified bottom frame, with an inclined base to promote faster discharge of undersized material, increasing separation capacity. Suitable when the finest class has majority.

  • Raised Rim Inlet (R)
    Raised Rim Inlet (R)

    Raised Rim inlet is designed primarily for continuous separation, particularly in wet separation. Inlet port consists of a raised rim welded directly onto the top frame. Raised rim design features a larger inlet port, allowing continuous, high volume feed with ease. The raised rim also prevents splashing in liquid applications.

  • Stationary Noiseless Compact Sieve - LS-450
    Stationary Noiseless Compact Sieve - LS-450

    LS-450 series is the larger model of the Noiseless High Performance Vibro Separator & Filter. Unlike the smaller model, the LS-450 is too heavy for tabletops or benches, but still does not require to be bolted down. Available with the rotary bush system.

  • Mobile Noiseless Compact Sieve - LS-450A
    Mobile Noiseless Compact Sieve - LS-450A

    Various types of mobile chassis available to suit industry requirements.