... detergent, textiles and paper, in water softening and treatment, refining petroleum products, in sanitation, and hygiene products, and in the food and drug industry, ... : 25kg net PP/PE, kraft paper compounded bag Pearl: 25kg PP/PE, kraft paper compounded, pure PE bag Solid: ... 200kg, 400kg net iron drums5. Quality controlRigid quality control on inputs, process and ...