Our customers can choose from over 200 sizes, ranging from 1/32 to 1 I.D. andwall thicknesses from .010 up to .250 (1/4). 1.Strong and durable ,a variety of color and models . 2. 20066,ISO9001 - 2000SGSIn June 2006, we were ISO9001-2000 certified And With non-toxic test----SGS . 3.Rally great 4.Strong elastic 5. realize an annual output of 1,700tons for latex products 6. Multilayer Tubing 7. Natural latex tube (single layer / double layer) 8.Dipped natural rubber latex tubing 9.Extruded silicone&rubber tubes and cords 10. :Chromatic 11.Natural latex 12.Green products 13. It has smooth without cracks.7times greater than itself tensile strength.not less than 4500 times stretch.sample inspection and testing environment temperature humidity provisions of GB/T2941 and with non-toxic test----SGS . 14. We have large-type grinding tools to produce latex tubes: a) high elasticity latex tubes that are widely used for exercisers, slingshots and fishing spears; b) latex tubes for medical equipment. Our products are featured by rich varieties in various specs, rational structure and patentability. By right of quality products at rational prices, advanced technology and thoughtful services, we have established steady cooperative relationship with large enterprises at home and abroad and sold products to more than twenty countries and regions, including USA, Europe, South Korea, etc.