Certainly, if you don’t have complete technical drawings available, we can proceed accordingly. We are able to make reverse design based on your physical samples and the detailed specifications of your existing designs. Our professional engineering team will measure, analyze and copy the product parameters accurately. After confirming all technical details and making sure the re-designed products are fully in line with your original design, we will carefully evaluate the cost and back to you our detailed and formal offer for your checking ASAP.