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诚招代理 Recruitment Agents

诚招代理 Recruitment Agents
Release time：
2019-03-15
联系方式Contactinformation：联系人Contacts：薛芳电话Tel：邮箱E-mail：xuefang@lei-ci.com
In Spring Season, Lei Magnetic teaches you how to detect fluoride in tea

In Spring Season, Lei Magnetic teaches you how to detect fluoride in tea
Release time：
2018-06-26
In another spring tea marketing season, spring tea, especially early spring tea, is often a year of good quality green tea. The spring temperature is moderate and the rainfall is sufficient. Plus, aft
"Lei magnetic" turbidity meter in the 45th World Skills Competition national trials of water treatment technology projects show

"Lei magnetic" turbidity meter in the 45th World Skills Competition national trials of water treatment technology projects show

Release time：
2018-06-25
In order to fully prepare for the 45th World Skills Competition, the 45th World Skills Competition national selection competition in the Shanghai Division, the National Convention and Exhibition Cente
The new standard and new method - "Lei magnetic" assists GB/T176-2017 "Chemical analysis method of cement" standard publicity

The new standard and new method - "Lei magnetic" assists GB/T176-2017 "Chemical analysis method of cement" standard publicity
Release time：
2018-06-25
The GB/T176-2017 "Chemical Analysis Method for Cement" standard was issued on December 29, 2017 and will be formally implemented on November 1, 2018. "Lei magnetic" actively develops special equipment
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