Q1: What are your packaging conditions? A: Usually, we use neutral boxes and brown cardboard boxes to package goods.?If you have a legally registered patent, After receiving your authorization letter, we can package the goods in your brand packaging box. Q2: Do you test all of your goods before delivery? Answer: Yes, we conduct 100% testing before delivery Q3: How do you establish a long-term good relationship with our business? Answer: 1. We maintain good quality and competitive prices to ensure that our customers benefit; Q4: How to ensure quality? The total warranty period for the product is 12 months.?Any problems after installation will be replaced with new ones free of charge. Q5: How much does your LMI system cost? Please send me the crane model, hook number, working conditions (including the working conditions of the slewing tower and ball lifting), and special requirements.?Your contact information is required. Q6: How do I place an order? Answer: You can contact us via email to learn more about your order details, or place an order online. Q7: How can I pay you? Answer: After you confirm our PI, we will request payment from you.?T/T and Paypal, Western Union is the most commonly used method we use.