Make plastic bag factory which good?

Make plastic bag factory which good? Making plastic factory is little helper in our daily life, because the plastic bags in the daily life of people plays an important role. The standard of choose and buy of plastic bags is also very important, so take special note, when choosing manufacture plastic bag factory to introduce below. To choose green nontoxic plastic bags to look have first & other; Used for food & throughout; This flag. Mark is generally in front of the packs. Regular plastic color is transparent without impurities, touch feel is exquisite and don't blow hand. Put the bags in light or the sun, if you have black spots or impurities, must use, don't buy that is made of discarded plastic bags, and is likely to be poisonous. Buy when a certain smell the smell of plastic bags. Qualified plastic bags should be non-toxic, tasteless, no irritating toxic gases. Odorous is to add various additives, plastic bags will cause harm to human body, also don't buy. Qualified production sturdy plastic factory, strength is very high, will not easily be torn off. Unqualified production plastic bag factory add the harmful material, use rise also is not strong enough. Easy to break. Good ringing noise inside the plastic bag when shaking, inferior sound small plastic bags, fullness and deep. Check the stand or fall of plastic bags and a method, is put in the water. Will float up is non-toxic plastic bags, sink is toxic plastic bags. Plastic bags on the fire to burn, will soon burn, the flame is yellow, and to the candle as a drop of a drop of flowing downwards. Smells like paraffin. The toxic plastic bags, it is difficult to burn the flame is green, and send out a cloud of taste. Choose good production manufacturer of plastic bags, bags for 20 years, the preferred partners for you. PE / PO / PP / CPE / PPE / OPP / PVC / EVA