Twister door push up bar 1. Q:Can I have a sample order? A: Yes, we welcome sample order to test and check our quality. Contact Us and tell me your requirement of the product you want. 2. Q: What is the lead time for sample? A: Existing sample is free and customized sample needs about 10 days; 3. Q: Do you have any MOQ limit? A: It depends on the color/package/size/design; 4. Q: What express do you often use to send the samples? A: Any express is available, it depends on your requirement ; 5. Q: What’s your acceptable payment term? A: T/T or L/C.