• Which port do you usually delivery from?
• What's your MOQ?
• What is your brand?
• What is the capacity of one year?
• What is you payment term?
• Can you do OEM and ODM order?
• What's you MOQ?
• What kind of actuator of valve do you can supply?
• Can you supply samples?
• How do you to test your valves daily?
• Which size do you can supply ?
• What is the material of your valves?
• Can you supply the unstandard valves?
• What pressure are your valve available for?
• which standard are your valves according to ?
• Which kind of valves do you mainly supply?