• What is the lead time？
• Do you have plan to produce propylene oxide?
• Have you done REACH for your products?
• Can you tell more details about your quality control?
• What kind of package do you offer?
• Can I have the TDS and MSDS for the product?
• Which transportation method could I choose?
• What kinds of quotes do you offer?
• what is your time at work?
• Can I have some product samples?