16 years of focus on research and manufacturing of mining filling equipment

Pioneer in the field of green backfill mining

Professional deep cultivation of mining filling and intelligent equipment research and manufacturing

Obtained national invention patents, utility model patents, software copyrights, certificates, etc100+

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About Yutai

Hunan Yutai Manufacturing Group, whose core enterprise was founded in 2008 with a registered capital of 50 million yuan, is a national high-tech enterprise specializing in deep ploughing mine filling complete solutions and intelligent equipment. The group headquarters is newly established in Zhuzhou, a famous manufacturing city, one of the first eight key industrial cities in the country after the founding of New China. At present, the group has five business sections, complete sets of mine filling technology and equipment, research and development and production of new mine filling materials, research and development and manufacturing of mine intelligent equipment, Beidou mine safety monitoring technology and equipment, mine intelligent system integration and information security services, one research institute and a total of 12 subsidiaries (branches).

16 Year

The core company was established in 2008.

100 +

Won various patented technologies and software copyrights,certificates,etc

3700 +

Customer Testimonials

10000 ㎡+

scientific research assembly base

Project Presentation


Coal Mine

Shandong Tangkou Coal Industry Co., Ltd. (under construction)


Project Name: Shandong Tangkou Coal Mine

Date of construction: 2024

Filling capacity: 220m³/h

Case description: Coal gangue cementation reconstruction for coal mine, with a maximum conveying distance of 7000m

Non-coal Mine

Guizhou Batian Ecological Co., Ltd.


Project Name: Guizhou Batian Ecological Co., Ltd. Xiaogaozhai Phosphorus Tailings Filling Project EPC

Construction date: 2022

Filling capacity: 250 m/h

Case description: tailings plus phosphogypsum paste cementation filling, conveying distance of 3000 meters.

Non-coal Mine

Yunnan Haolong Group


Project Name: Lehong Lead-zinc Mine Filling System EPC General Contracting Project

Construction time: 2019

Filling capacity: 80 m/h

Case description: full tailings paste cementation filling, conveying distance 2000m, lift 150m

Non-coal Mine

Guangxi Cenxi Longwan Mining Co., Ltd.


Project Name: Guangxi Cenxi City Longwan Mining Co., Ltd. Longwan Copper-lead-zinc Mine Filling System Construction Project

Date of construction: 2023

Filling capacity: tailings processing capacity 1873t/d, maximum 2500t/d

Case description: maximum conveying distance 3000m, height difference 100m

Non-coal Mine

Dezhou Haohua Qingping Phosphate Rock Co., Ltd.


Project Name: EPC General Contract of Deyang Haohua Qingping Phosphate Mine Filling Project

Construction time: 2022

Filling capacity: annual filling volume 450000 cubic meters

Case description: tailings plus phosphogypsum paste cementation filling, conveying distance 2000m, downward depth 200m

Non-coal Mine

Lingbao Gold Group Co., Ltd. Nanshan Branch


Project Name: Construction Project of Filling Station in Kexin Mining Area of Nanshan Branch of Lingbao Gold Group Co., Ltd.

Construction time: 2022

Project Address: Lingbao City, Sanmenxia City, Henan Province

Filling capacity: 60 m/h

Case description: filling station civil engineering, equipment general contracting, gold mine filter tailings paste cementation filling system.

1. Maximum daily treatment capacity of tailings: 1000t/d.

2. Tailings conveying distance: 250 meters, lift 35 meters.

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