Jiangsu auctioned nucleic acid detection hard gas membrane laboratory conducts 24 -hour rotation testing
From 4:00 on August 16th to 22:00, Hangzhou Di'an Biotechnology Co., Ltd. and 110 ...
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"Please come in+go out" Heilongjiang Province help Altay strengthen the food inspection and testing skills
Tianshan.com reporter Zhang TingFor the first time, I came to Heilongjiang Provincial Institute of Quality Supervision and Inspection. Through training, we have learned advanced inspection and testin