Jumbo bag with 4 Side-Seam LoopsSide-seam loops jumbo bags are applicable to U-panel bag and 4 panel bag. The webbing is sewing on each side seam of the body. U-panel is composed of two panels of fabric like the picture. its body is connected to the bottom so that it can hold more weight of good compared with bags made of same thick fabric. 4 panel bag’s body is composed of 4 panels of fabric like the picture. It use more stitch so the price is higher compared with same size bag. According to the difference of capacity of bag, the sewing length of webbing on the body is different. Please look at the picture. If customers want to storage more goods we will advise them choose the left picture. The webbing sewing from bottom to top and make bag be more strong. Powerful container bags are very useful in daily life. They are often used to store some items. They are very practical. Compared with ordinary small plastic bags, they have large capacity and can be reused, which is environmentally friendly and economical, but some products cannot be reused. Yes, why is this? Tons of bags that have been filled with toxic, oxidizing or corrosive chemicals cannot be purchased, because after long-term storage of chemicals in such woven bags, the chemicals will enter the molecular gaps of the plastic and are difficult to remove. If you try to use it, It will inevitably cause harm to the human body; Then there are woven bags containing printing and dyeing materials. The reasons are similar to those above. In short, waste woven bags with pungent smell and packaging of toxic and harmful chemical materials must not be used again. Saving and environmental protection is a good thing, but it must be used under the premise of ensuring safety. We are really strong in packaging using new materials and no second-hand products, so you can use it with confidence no matter what the situation. During production, the material is compressed accordingly to achieve the automatic feeding function. The unique cutter shaft structure and the four-corner rotary cutter. The powerful container bag will not be wrapped in the shaft or the shaft during the production process of low speed and high torque. The phenomenon of equipment jams improves production efficiency. This equipment is suitable for crushing various materials with high toughness and viscosity. There are many advantages in production, environmental protection, recycling and other aspects. According to the agglomeration of the raw materials, a piston reciprocating pneumatic vibrator is selected. The vibrator is connected to the air pipe, which can produce vibration after ventilation; it can loosen part of the agglomerated raw materials and make the hopper more convenient to suck in the material; it can also solve the problem of strong force. The problem of agglomeration of bulk bags.