• What's kinds of information you need for quote?
• How if the drawing tolerances can not guaranteed?
• How do we manage so much material?
• What about the impact of exchange rate fluctuations on costs and profit?
• How to choose the material？
• Common problems in machining process
• Does every equipment has the regular checking and maintainess?
• Do you have a way to get confidentiality for our drawings per the requirements in agreement?
• The packaging is too thick, could you make the packing thinner when you deliver the goods?
• How to arrange the working time of the workshop？
• How long can we get samples in a general way ?
• How If you produced bad quality products after deliveried?