I meet customers bargin on prices only.

But, here is things you not know:
1, Regular PP plastic material, price from 6000RMB/Ton to 15000RMB/Ton. recycle PP, new PP, even new PP, different supplier, different quality and price.
2, You can not identify the goods 100% new PP or 80% New PP. no too big different from outside.
3, Molds costs big different, also cause price different on unit item.