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 Co., Ltd was founded in 2008 with a registered capital of 50 million yuan. It is a national high-tech enterprise specializing in providing complete solutions and intelligent equipment for mining filling. The headquarters of the group is located in Zhuzhou, one of the eight key industrial cities under construction after the founding of the People's Republic of China - the manufacturing city. The group currently has five business segments: complete technology and equipment for mining filling, research and production of mining filling materials, intelligent mining construction and information security technology services, research and manufacturing of mining intelligent equipment, and application of Beidou technology. It has one research institute and 13 subsidiaries, and has established research and development bases such as the 5G information security technology innovation joint laboratory for the mining industry, Beidou precision monitoring and intelligent experimental center, filling material proportioning laboratory, filling ring pipe pumping laboratory, and product centralized control center.

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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