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ABOUT
Hanhai Opto-electronic is a major scientific research achievement transformation institution of the Hefei Institute of Physical Science, Chinese Academy of Sciences.
On December 7th, a gas pipeline exploded in Nanyan village, Handan Economic Development Zone, Hebei Province The
On November 25, 2023, the "China Society for Measurement and Testing - Carbon Measurement and Accounting Professio
At 16:00 on May 29, 2023, a large poisoning and suffocation accident occurred when personnel from the Jiuxin Plu
At around 7 am on November 4th, a fire broke out in a electroplating factory in Yanan Industrial Development Zo
On October 31, a chemical enterprise in Zhapu Town, Pinghu City, Jiaxing, Zhejiang Province caught fire The repo
On October 27th, the Office of the State Council Safety Committee and the Ministry of Emergency Management held
On October 27, 2023, at the 3rd China Safety and Emergency Technology Equipment Expo, a delegation led by Gong
The 3rd China Safety and Emergency Technology and Equipment Expo (hereinafter referred to as the Expo), jointly h
From October 17th to 20th, 2023, the 12th National Mine Rescue Technology Competition Advanced Applicable Technolog
At around 12:00 on October 10, a suspected gas explosion occurred during the blocking construction of the No 1
TEL:400-055-1239 (9:00~17:00)
MAIL:lisghanhai@gkhhlaser.com
ADDR:302 Floor, Building 5, No. 18, Kechuang 13th Street, Beijing Economic and Technological Development Zone