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Feny Industrial Park, Chuangye Avenue, National Economic and Technological Development Zone, Ningxiang City, Hunan Province
location:Home > Research Strength > Research & Technology
Feny Scientific Research Technology
Feny shares unique core technology in the field of paste filling
1. “Research and Experimental System for Paste Backfill Technology”
2. “Tailor-Made" Paste Backfill System Processes”
3. “Continuous Feeding and Discharge in One Step" Full Tailings Paste Thickening Technology”
4. “Deep Cone Thickener "Rake Over-pressure Protection" Technology”
5. “Precise Measurement with Hardware, Intelligent Compensation with Software" Accurate Weighing Technology”
6. “Specialized Material Preparation" Paste Preparation Technology”
7. “Ultra-Large Volume, Ultra-Long Distance Paste Transport Technology”
8. “Deep Well Pressure Relief" and "Anti-Pipe Blockage" Technology”
9. “High-Pressure Wear-Resistant Valve Set Technology for Dedicated Backfill Pipelines”
10. “Wind-Water Linked" Pipe Cleaning Technology”
11. “Long-Distance Pipeline "No-Cleaning Required" Technology”
12. “One-Click Intelligent Control for Full-Process Backfill" Technology”
13. “Paste Backfill Gel Material Development Technology”
14.“Hazardous Waste Resource Utilization Technology”
15. “Reasonable Grading" Finished Aggregate Preparation Technology”
16. “Anti-Pipe Blockage for Long-Distance Paste Transport" Technology”
17. “Seamless Integration of Subsystems Technology”
18. “Professional and Comprehensive R&D and Experimental System”
FENY Research and Development Advantages
FENY Co., Ltd. is a leading enterprise in China's green mining industry, playing a key role in establishing national and group standards in the field of paste backfill. The company has been instrumental in developing three national standards and one group standard:
1. **GB/T 39489-2020**: Technical Specification for Full Tailings Paste Backfill
2. **GB/T 39988-2021**: Technical Specification for Full Tailings Paste Preparation and Storage
3. **GB/T 51450-2022**: Technical Standards for Metal and Non-Metal Mine Backfill Engineering
4. **T/CAEPI 32-2021**: Technical Requirements for Key Equipment of Full Tailings Paste Backfill
In addition, FENY has also set the industry standard for backfill industrial pumps:
**JB/T 13439-2018**: Piston Type Backfill Pump for Mining
As an advanced service provider of international paste backfill systems and comprehensive solutions, FENY boasts a complete paste backfill technology experimental system and intelligent control system. Their turnkey project services offer full support for the green development of mining areas.
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