1.Q: Are you manufacturer or trading company? A: We are manufacture and trading company. 2.Q:What info you need before you make the proposal? A:The pipe diameter and thickness range which you need or the profile drawings, material information, your special requirements. 3.Q: what is the MOQ? A: One set 4.Q: Do you provide installing and debugging overseas? A: Overseas machine install and worker training services are optional. 5.Q: Can you make the machine according to my design or prototype? A: Yes, we have an experienced team for working out the most suitable design and production plan for the machine that you are going to book with us. 6.Q: How does your factory do regarding quality control? A :There is no tolerance regarding quality control. Quality control complies with ISO 9001.every machine has to past testing running before it's packed for shipment. 7.Q: How can I trust you that machines pasted testing running before shipping? A: 1) We record the testing video for your reference 2) We welcome you visit us and test machine by yourself in our factory. 8.Q: What about our after-sale service? A: we provide technical support on line as well as overseas services by skillful technicians. 9.Q: What should I do if I just start a new business? A:Contact us immediately ,we provide free consultant pre-sales service.Also we can help you to solve the material(steel coil)purchase,worker train,international market price. 10. Q:Can I visit you factory to check machines on-site ? What Should I bring when I visit your factory? A: We are manufacturer, and we welcome customers to visit our factory. For special product design and develop, we request you bring a piece of testing material, you can test on our machines on-site.