Rainbow offer a wide range of packagings. Such as packaging bags for food, fruits, candy, beverage etc. One of the best seller is our quality coffee bags, we provide a full range of bag packaging service, from printing to finished products, we can and will exceed all your packaging requirements. Coffee bags we normally make them to be stand up with bottom gusset or Side gusset shape. Bags with Valve to avoid the bag burst open due to trapped air.  And Some customers would like the bags supply with Tin tie application.