"The printer works very smoothly and we are very happy with it. We have yet to test out many things, but thus far the printer serves us very well. The team was able to come down and help with troubleshooting. It was very timely and helpful."

"The after-sales communication is very good. The personnel are timely and effective. The printer is very reliable and effective."

"The Alpha-BP11 is very practical and meets our needs very well. The team is responsive to our questions. We are likely to buy a SunP printer again."

"The product technology has originality and novelty. The Open-source software with personalized design and parameter modification module are well suited to scientific research."