周生生金含量争议挂坠已封存送检

Group 1 - The Guangdong Province Qingyuan City Market Supervision Administration is involved in a dispute regarding the gold content of a pendant sold by Chow Sang Sang at the Shunying Times Square store [1] - Samples related to the dispute were sealed on February 3 and sent for testing on February 4, with both parties present at the testing site [1] - The testing institution has the necessary qualifications for appraisal, and the results will have legal validity [1]