As per the manufacture law and customer protection guarantee the manufacturer must have to give warranty or guarantee card on the products. It is most important for you to get print the warranty pr guarantee as per norms of manufacturing. You must have to print the warranty card to get aware about the terms. It is more crucial task for you to get the warranty card given on each product to give customer satisfaction. It is more crucial task for you to get the warranty or guarantee card as per norms.
Yes, if company of trader denied to issues to warranty or guarantee card than and not able to replace the defective products than you can get protection as per consumer protection law. You must have to get the protection as per the law. It is more crucial task to understand the consumer rights and get aware about the consumer act to take benefits of the consumer law. You must have to refer the product warranty or guarantee law to get aware about the things.