Honglida is a manufacturer of mailer.with well-equipped testing facilities and strong technical force.We are the one stop of the factory (passed the ISO9001,SGS) more than 12 years of production experience.Focus on kraft/poly/metallic Bubble Envelopes, Poly Mailers, Courier Bags, Plastic Bags, etc.And our factory also have the stability of the capacity, depend on excellent quality and competitive price, we got business partners in more than 20 countries, Especially in America, Canada, Australia, Malaysia, UK,Norway and so on.