>> 1. How about the bale size of your Corn silage baler?
All the bale size of the Corn silage baler is 55x52cm. 
>> 2. There are many unqualified Corn silage balers in the market, how can you make sure your quality control? 
We have CE and ISO certificates, 30R&D persons, our balers are produced in strict accordance with international standards. And our company start to produce parts since 1996, 90% parts are produced by our own factory. 
>> 3. How about your design ability? Do you offer OEM service? 
OEM is acceptable and offer confidentiality agreement business secret contract for your design safe. 
>> 4. How to place order and pay? 
Option A: After you confirm the PI, can pay according it. 
Option B: Make the order on Alibaba and pay. 
Since hope to make cooperation with you, welcome send inquiry to know more details. 
>> 5. What is the MOQ of this product? Can I purchase one set as a sample?
The MOQ of this machine is 1 set , we support our customers to buy one set as a sample.
>> 6. How can I use this machine?
This machine is quite easy to use, we will send you the manual and there will be professional staffs guide you to operate this machine.
>> 7. If I buy a large amount at one time, can you give me a discount?
Absolutely, we can give you a favorable price according to the quantity you order.