PP mushroom grow bags and PP mushroom grow bags with filter patch are both gusset bag,The difference is that one has a filter patch and one does not.Mushroom growers in China mostly use bags without filter patches,The bag they use also belongs to gusset bag, but PE material cannot withstand high temperature and high pressure,And the bags are not as hot sealed as ours.
Shangjun plastic products Co., Ltd. is a professional manufacturer of packing bag,such as side gusset bag.How was the Side gusset bag produced? After the film rolls are produced from the machine, they are actually barrel shaped, We then roll the film through the machine and fold it out of the gusset. The same side gusset bag is produced by the film roll of different materials, and the role is very different, Our most famous side gusset bag is the PP mushroom Grow Bag.Now many buyers from European and American countries and some other countries will buy PP mushroom grow bags with filter patch from our factory to grow mushrooms.
PP mushroom grow bags with injection port just like you saw on the original title which have extra injection port. Shangjun plastic products Co., Ltd. is a professional manufacturer of packing bag,We not only strive to produce high quality bags, but also pay attention to the upgrading of bag functions.
Blue Flat Bottom Matte Aluminum Foil Zipper Coffee Bag with Valve Shangjun plastic products Co., Ltd. is a professional plastic products production and processing company,Most of the coffee bag manufacturers can not produce the valves by themselves, because the coffee bag and degassing valve are totally in the two different fields.
Black and white plant nursery bag A bag with both insulation and sun protection ,solve most of the problems of wanting to grow plants but not having a back garden,More widely used in nursery garden plant seedling role Shangjun plastic products Co., Ltd. have professional blowing film machine, can make all kinds of plastic film,Use special film blowing technology to blow out the white and black plastic film roll,As the raw film of Black and white plant nursery bag, we will make the bag with gusset by folding
Black PE Garden Plant Grow Bags solve most of the problems of wanting to grow plants but not having a back garden,More widely used in nursery garden plant seedling role Shangjun plastic products Co., Ltd. have professional blowing film machine, can make all kinds of plastic film,use black PE particles to make film rolls,As the raw film of Black PE Garden Plant Grow Bags, we will make the bag with gusset by folding
