Notice on the Issuance of the “Administrative Measures (Trial) for the Promotion of Advanced and Applicable Technologies and Equipment in Mine Safety and the Elimination of Outdated Technologies and Equipment”

The “Administrative Measures for the Promotion of Advanced and Applicable Technologies and Equipment in Mine Safety and the Elimination of Outdated Technologies and Equipment (Trial)” have been reviewed and approved at the 17th Bureau Meeting of the National Mine Safety Administration in 2022. They are hereby issued; please comply accordingly.

Qinghai: Ecological Protection, Restoration, and Remediation Undertaken at 68 Historically Abandoned Mines

On the 8th, reporters learned from the Qinghai Provincial Department of Natural Resources that 68 historical mine‑related ecological restoration projects, including those in Zhongling Village, Jingyang Town, Datong County, Xining City, meet the eligibility criteria for support under the 2021 central government transfer payments—specifically, the special fund for key ecological protection, restoration, and governance—and have been included in the 2021 list of priority ecological governance projects.

The company, in collaboration with Shenzhen Dingyao Technology Co., Ltd., has developed 15 sets of airborne fairings for the drone’s nose.

The company, in collaboration with Shenzhen Dingyao Technology Co., Ltd., has developed 15 sets of airborne fairings for the drone’s nose.

Digital twins will become a key tool for the mining industry to achieve ESG goals.

Jeff Hamilton, Senior Director of Brand Strategy and Alliances at Dassault Systèmes, stated that digital twin technology leverages software to reconstruct physical entity models, enabling mining companies to place themselves at the heart of sustainable supply chains and achieve end-to-end traceability of minerals—from the mine to their final applications.

Carbon fiber for fiberglass products

Carbon fibers and graphite fibers both exhibit excellent mechanical properties. The tensile strength of graphite fiber is approximately twice that of glass fiber, while its thermal resistance far surpasses that of glass fiber. Fabrics woven from graphite yarn retain high mechanical strength even when heated to 2,500°C. Consequently, when used as a reinforcing material in fiberglass‑reinforced plastics, they enable the production of high‑performance composites with outstanding resistance to high temperatures and ablation.

Jointly developed a drone wing radome with the Luoyang Electro-Optics Research Institute (No. 613), with the first batch consisting of eight sets of drones.

Jointly developed a drone wing radome with the Luoyang Electro-Optics Research Institute (No. 613), with the first batch of eight sets of drones.

In collaboration with Chengdu Dianzhen Technology Co., Ltd., we have jointly developed 100 sets of Type-225 vehicle-mounted radomes.

In collaboration with Chengdu Dianzhen Technology Co., Ltd., we have jointly developed 100 sets of Type 225 vehicle-mounted radomes.

In cooperation with Beijing Senfu Technology Co., Ltd.

In collaboration with Beijing Senfu Technology Co., Ltd., we developed the Type 315 GNSS antenna radome, with an initial batch of 80 sets.