• how many burners do i need?
• What happens when I let something boil over?
• How are the burners installed into the countertop?
• What is your lead time for mass production?
• What is your payment term?
• What is the shipping method?
• Can I buy samples of gas hob to place orders?
• How can I get the price?
• Why it take long time for the safety device to cut off the gas when the flame is out ?
• Why the gas hob cannot igniting or it take a long time to ignite?
• What is the lead time for samples ?
• What is the life time of your ignition valve ?
• What is your sample cost policy ?