A600 6 single-step button tail lift radio industrial crane wireless remote control FAQ 1. Q: What is your minimum order? A: thank you for your question. We can accept sample orders for trial orders. 2. Q: Is there a warranty? . A: all our branded products have a 12-month warranty period. we provide 24-hour after-sales service and technical support. if you find any problems during installation, please feel free to contact us. 3. Q: Will you provide after-sales service? A: of course. 1) all products are subject to strict factory quality inspection before packaging. . 2) all the products are packed in our factory, and the second package is delivered by express delivery before shipment. . . 3) if there are any problems during operation or installation, please contact us freely and we will solve them with professional guidance. 4. Q: What certificates are approved for your product? A: we have CE,FCC,ISO9001. 5. Q: Can you customize it to my needs? A: you can send me inquiries according to your needs. we can customize them with technical engineers. 6. Q: Is your price the lowest? A: do you mind the quality? The quality of our supply is value for money, inferior products will waste and affect the work process, why not choose a medium price to work well? 7. Q: Is the product 100% assembled? A: yes, all the products are 100% assembled.