Q How about the quality of your products?A Our machines are manufactured strictly according to national and international standards, and we take a test on each equipment before delivery. You can also use Trade Assurance by Alibaba for product quality protection, on-time shipment protection and payment protection.Q How about the price?A As a manufactory, we can give you lower price than trade companies. Besides, customers from Alibaba can get a discount. Q Do you provide after-sale service?A Yes. The warranty period of our machines is one year, and we have a professional after-sale service team to promptly and thoroughly solve your problems. Q Do you provide equipment operation training?A Yes. We can send professional engineers to the working site for equipment installation, adjustment, and operation training. Q Can you test our samples?A Yes. You can send your samples to us for test and analysis. Q Can we visit your factory?A Yes. You can visit our factory anytime you want.