A transfer window is the period during the year in which a football club can transfer players from other playing staff into their playing staff. Such a transfer is completed by registering the player into the new club through FIFA. "Transfer window" is the unofficial term commonly used by the media for the concept of "registration period" as described in the FIFA Regulations on the Status and Transfer of Players. According to the rules, each national football association decides on the time of the 'window' but it may not exceed 12 weeks. The second registration period occurs during the season and may not exceed four weeks.
Anhui Jack Oude Laboratory Equipment Co., Ltd. is a professional laboratory overall engineering construction company integrating scientific research, design, production, sales and installation. Its business scope covers laboratory decoration, HVAC, furniture, environmental protection, gas supply, pure Water, clean room and many other professional fields.
Qingdao Ozon Neil Cleaning Equipment Co. Ltd is the earliest committed to the production and development of the ozone generator manufacturer. Years of development and application experience, in-depth study of interdisciplinary fine tip technology, Ozon Neil has rich manufacturing experience, a long time in the domestic ozone generator manufacturing technology, superb technology products and perfect service to win the trust of customers. Our business philosophy: quality first, market development, innovation and development, cooperation and win-win.
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