大家来猜猜看，到底要不要SGS检验呢？

大家好，最近有批货要去孟加拉，信用证上也有规定如下： pre-shipment inspection for quantity,quality,description,classification and price should be carried out by m/s societe general de surveillance??sa. the final invoice and packing list should be endorsed by m/s societe general de surveillance sa, with number and date of issuance of the crf. 这个意思就是要去装船前检验吧？我也过sgs的人，他们让我问客人拿检验的号码，但是客人给我的回复是no need inspection before loading。这到底是什么意思呀？有谁知道呢？或者大家来猜猜？