Q: What parameters should we offer us for proper quotation?A: Application, density, dimension, color, quantity, packing requirements. 
Q: What are your payment terms? 
A: Alibaba Trade Assurance, T/T, West Union, , etc. 
Q: What's your lead time? 
A: For sample 5 days. For bulk order, about 10 days. 
Q: Can I get free sample? 
A: Yes, but you need to pay the cost first, and we will refund the payment when you place a bulk order. 
Q: Can we visit your company to inspect products before delivery? 
A: Sure, You are welcome to visit our company to inspect us and our products. 
Q: What about your packages?
A: plastic bags, carton box, pallet package, etc 
Q: Do you have design services? 
A: Yes, we have R & D department, so we can make the new design according to your need. 
Q: Can we have logo on the acoustic panels? 
A: Yes ,please send us your logo artwork so we can suggest the best way. 
Q:Are you a manufacturer or trading company? 
A:Yes,we are a manufacturter,and we have three big factorys in China