Plastic vest bags, bin-century (certified), vest bag provided by the United Xiong Bin Paper Packing Co. century. Xiong Bin-century Paper Packaging Co. (www.sjlbbz.com) is specialized in "plastic bags, packaging bags, vest bags, food bags, advertising bags, bags, woven bags," the enterprise, the company of " honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: TUNG. Biomass content is about 40% vest pocket pe, the rest are ordinary plastic. Blown section material can be a single. Without adding any material. Our number is called to add masterbatch XH-102. Both materials are also known as biomass materials pe vest bag, wherein the content portion of the biomass can be degraded within two years. Each state environmental protection biodegradable bags that standard is different, Japan requested the biomass content of more than 20% can be called environmentally friendly biodegradable bags; Chinese standards for biodegradable plastics is that the degradation rate of more than 15% weight loss can be called biodegradable plastic bags. Be sure to check before you start doing good bag last specific styles, specifications, rigorous proof of our good designers design layout for your artwork vest bag factory, boot if you change the font or logo midway after starting to do cause you unnecessary If you change the font or logo halfway before opening loss to make sure your good bag and finally the specific styles, specifications, rigorous proof of our good designers design layout for your artwork, since the boot after doing will cause you unnecessary losses