What LZZG is doing is trying our best to find the right machine for your industry and your materials, determine the best solution for your requirements.

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We will provide you with the most professional services.

Our Services

24/7 Service

As a global supplier, we will send our professional engineer teams to help the customers anywhere. At the same time 24/7 online services are available.

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Find instruction papers on relevant topics related to screening, washing, and classifying. Get professional information and insights from the manufactures.

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Spare Parts

We have an extensive parts in stock. Our experienced parts commissioner will help to identify, order and deliver your required parts.

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Why Choose Us

Luoyang Longzhong Heavy Machinery Co., Ltd. (LZZG) is a global provider of process solutions for the sand washing industry. Our products cover the whole processes of Sand Making, Sand Washing, Screening, Dewatering and Water & Sludge Management.

We have professional technical engineers, as well as the most enthusiastic customer service and field service team, who can continuously help customers through the whole life of their equipments.

Since 2010, we have designed and manufactured many wet processing plants for our customers in the world.

With reliable product quality and perfect after-sales service, LZZG has won great praise from customers and established long-term cooperative relations with customers in Australia, Canada, America, Peru, Indonesia, Malaysia, Philippines, Korea and South Africa etc.

Latest News

Kuwaiti Customers Visited Lzzg and Inspected the Products

On 12 June, Kuwaiti customers visited Lonza to conduct on-site inspection of the complete set of sand washing ...

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CTT EXPO May.28-31 Meet at International Trade fair for Construction Equipment and Technologies

LZZG will attend the CTT EXPO 2024 from 28 to 31 MAY 2024,at CROCUS EXPO MOSCOW IN Russia. Our booth number...

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At Booth J728, LZZG is Waiting for You!

Exhibition name: ASIAWATER 2024 Date: 23 – 25 April 2024 Address: Kuala Lumpur Convention Centre, Malaysia ...

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