20 degrees silicone tube: silicone tube imports plus platinum cured silicone, Shore hardness of 20 degrees (very soft food machinery silicone hose, feel good) hose, non-toxic odor-free, food grade. Mainly used for medical model of intestinal and other special fittings. Softest silicone tube extrusion: special silicone plus platinum cured medical tubing, silicone tube Hardness Shore 20A, the product is very soft, comfortable feel. ROSH products meet food grade standards. Specific size according to customer requirements. Arab hookah hoses, hoses, silicone rubber products provided by Merlin City Merlin Silicone Rubber Products Co., Ltd.. Dongguan City Merlin Silicone Rubber Products Co., Ltd. (www.dgmerlin.com) strong, credible, in other industries, Guangdong Dongguan accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Merlin silicone rubber products and you work into the brilliant, for a better future!