Heavy Duty Polyethylene Bags

As the pioneer of heavy duty polyethylene bags in Japan, the Rengo Group holds the No.1 industry share across a wide range of uses, including fertilizers, chemical products, and gardening supplies.
We are constantly taking on new fields, such as taking the lead in developing heavy duty gusseted polyethylene bags for petrochemical products ahead of other companies, while meeting the diverse needs of our customers.