Hello Rahul Goyal,
Hope you are doing good,
This side Manisha.
Let me jump into this conversation,
If you are going for sample: First you list some manufactures ask them for their price and then you start bargaining on that price. There are no certain rules of bargaining. Ask manufacture for sample product.
If you going to order stock: Then better you find old manufacturer. New manufacturer will not allow low rate to you.
According to us better you ask manufacturer to provide you pillow covers and after that you fill those covers in India by your own.
We said this because pillow with filling become more volumetric. So without filing one carton going to include more pillow covers.
But if they don’t allow you then its ok. Not to worry.