... year warranty . high packing rate . plastic sealing machine ALD-350B, ,this machine is suitable to packing chocolates pie all kinds ... of the chocolates pie size. plastic sealing machine ALD-350B :Function:Suitable for packing regular objects such as biscuit, ... for function adjusting and upgrading. plastic sealing machine ALD-350B II. ApplicationSuitable for packing regular objects such as biscuit, ...