Q: Are you trading company or manufacturer ?

A: We are Authorized Cummins Dealer in Shiyan.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. 

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Western union & paypal for sample order; T/T & L/C for formal order.