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Warm Congratulations China Coal Group Chairman Qu Qing Won The Commendation Of Shandong Province
Recently, under the guidance of Shandong Provincial Department of industry and information technology, Shandong Integrity Construction Promotion Association organized relevant experts from provincial
1574 2022-01-12 china coal group Chairman Commendation DETAILS
Warm Congratulations China Coal Group Chairman Qu Qing Won The Commendation Of Shandong Province
Ecently, the Shandong Provincial Integration and Promotion Center announced the list of "Shandong Province's Integration and Integration Priority to Individuals in 2021. Comrade Qu Qing, chairman of C
1256 2022-01-05 china coal group Chairman Commendation DETAILS
Many Types Of Mine Electromagnetic Starters Produced By Shandong Weixin Have Obtained National 3C Compulsory Certification
Recently, The mine flameproof and intrinsically safe vacuum electromagnetic starters QJZ-80/1140 (660), QJZ-120/1140 (660), QJZ-200/1140 (660), QJZ-315/1140 (660), qJZ-400/1140 (66) are independently
1156 2021-12-31 3C certification DETAILS
Maintenance of baggage packing machine
The daily maintenance of luggage wrapping machine equipment must perform several processes. It is the cleaning, fastening, adjustment, lubrication and corrosion protection of the luggage wrapping mach
Maintenance And Maintenance Of Mobile Food Cart
It is strictly forbidden to lose electricity during storage. The battery is strictly prohibited to lose electricity during storage. The state of power loss means that the mobile food cart is not charg
Principle Of Vacuum Packaging Machine
Mechanism: The main function of vacuum packaging is to remove oxygen to help prevent food from spoiling. The principle is also relatively simple. Because food mildew and spoilage are mainly caused by