... materials. Mainflon is an international market oriented and also supply the domestic market. Provide high quality PTFE products, ... packaging, plastic products,paper, printing, dyeing, clothing, chemical industry, etc. Qingdao Mainflon New Materials Co.,Ltd, relying on ... , has become the leader in Chinese new material industry. We supply PTFE Sheet,Rod,Reprocessing Powder (scrap grinded into ...