Coated canvas is based on the Ministry of Railways, Ministry of Coal Science and Technology Bureau and the relevant scientific research departments, in order to improve the canvas waterproof, fire retardant, mildew performance developed special "PVC" slurry made of advanced technology double coated cloth. Canvas products produced using a special heat sealing process to solve the seams, leaking needle and increase service life, is the first anti-nineties material. Similar products in the domestic advanced level. 
 This product has excellent mildew resistance, waterproof clear, prominent fire retardant, good low temperature flexibility, high strength, high tensile strength and other characteristics, uses a very broad, such as foreign trade, grain storage, oil field, dock, tent , drilling tower clothing, rail road transport, warehousing, mining, open-air yard, etc., can produce various specifications according to user needs models. 
 PVC coated canvas with the production of pig shutter, lightweight, durable, life expectancy of 8 to 10 years; wind and water, cold and warm play a role, is the major pig farms and major choice. 
 Our company website is: http://lzy19811130.cn.alibaba.com/ 
 Welcome to obtain a model, 
 13724977751 (Li Health) 0757-81803819 
 QQ: 1806502293 
 E-mail: 1806502293@qq.com