求翻译：，正反两面均需以防火板贴面，防火板品牌制定为富美家或，并在标书中提供自律函，承诺保证所提供原材料符合瓦克要求，并且中标厂家在以后交货时瓦克将随机抽样检测，若不符合标准，退一赔一，并承担一切后果是什么意思？

, Both sides need to be fire board, veneer, fire board brand development Formica, and provide self-discipline letter of commitment to ensure that the provision of raw materials in line with WACKER requirements in the tender, and the successful manufacturers in the delivery of the after WACKER random

Both positive and negative, are subject to fire panel overlay, a firewall is a brand for the rich, and the US, or in the book to provide self-discipline and commitment to ensure that the provision of raw materials, consistent with the requirements, and the factory delivery at a later time, the rando

Pro and con must take the fire wall cover, the fire wall brand formulation as the phumy or, and provide the autonomy letter in the sign book, pledged guaranteed provides raw material to conform to Wack to request, and will be selected the factory when the later delivery Wack random sampling examinat

And both sides are required to fire Board veneers, fire Board brand developed for the rich American family, and provided in the tender letter of self-discipline, commitment guarantees provided by raw materials meet the requirements Nowak, and the winning manufacturer WACKER on subsequent deliveries

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