Q How is after-services of your company?
We have one year warranty service, If you have any question can always find our answer.

Q
How long the goods will be shipped?
Generally, we wilde i very our machine within 15-20 days after payment.

Q:What is the material of screw oil press?
The press cage is made of cast iron, feeding part and shaft are made of carbon steel.And
whole machine coated with anti-rust oil, worm is made of high-strength steel.

Q:What else product do you have?
Our factory provide many different kinds of series machine, such as Oil Press machine,Filter,
roaster, conveyor and soon.

Q:Which kind of raw materials can be processed?
Our machine work perfect for most kinds of seeds, and you can also change to other raw
materials after your capacity increase.

Q:What's the input capacity of your machinery?
1-20tonsperday.the input capacity is according to your plan or requirement to customized.

Q:How to choose a suitable model?
Please tell us your capacity(kg/h) and raw material, we will recommend the most suitable
model for you.

Q How should I do if meet/some trouble while using?
we can supply English manual book and also take a video for showing how to resolve the problems