ST Michael Seal & Packing Hangzhou Co., Ltd was founded in 2001, specializing in R&D, manufacturing & sales of sealing products. We passed ISO 2008 & FDA authentication and guarantee that our products are at a competitive price and high quality. At present, our products have a very good sale condition in domestic and overseas market. We wish to cooperate with you to create a bright future and mutual benefit. Much appreciation for your prompt attention in advance, we are eager to look forward to hearing from you soon.