Ticker
603979
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Core Technologies and Applications
Current core technologies owned by JCHX include:
Steady Transiting from Open Pit to Underground Mining in Complex Mine and No-Waste Mining
Heating and Thermal Insulation for Capital Construction of Mines in Cold Zone
Ground Control and Inter-Level Shifting During Underhand Hexagonal Drift and Fill Mining
Paste Filling in Upperhand Cut & Fill Mining
Application of TBM in Potash Mine (Exclusively Owned Technology)
Rapid Drifting & Shaft Sinking in Metal Mines under Hard Rock Condition
High Quality & Efficient Decline Development
Paralleled Shaft Sinking & Headframe Erection
Pre-Installation for Shaft Deepening
Ground Support in Poor Strata with High Horizontal Stress
Handling Blockage in Ore Pass with Boosters
Fast Sinking of Large & Deep Shaft
Mucking with Conveyor Belt Through Incline in Metal Mines
Fax：010-83203999-9752
E-mail：jchx@jchxmc.com
Address (Miyun Office Area) : No. 28, Shuiyuan West Road, Economic Development Zone, Miyun District, Beijing
Postcode：101500
Address (Fengtai Office Area) : Jinxin Building, Building 12, Nord Center III, Fengtai District, Beijing
Postcode：100070
Copyright © 2018-2022 Jinxin Mining Management Co., LTD. All Rights Reserved
Record number: Beijing ICP No. 08105072
