*Delivery time There are currently 3 kinds of shipping solutions: First, the number of orders is 1-4500, order delivery 7 days; Second, the order quantity is 4501 - 10000, order delivery 12 days; Third, the number of orders is 10001 - 50000, order delivery 20 days. *Certification ISO9001, ISO13485, SGS, NELSON-LAS, PONY
