... price 3.Manufacture directly 4.OEM butyl Bicycle tire tube (rubber tube and butyl tube ) 1. A/V , E/V D/V ... of high quality bicycle tyre and tube .Inlcude the natural rubber tube and butyl tube ,Our products are exported to many ... FRANCE, GREECE ,SPAIN, UNITED KINGDOM, PORTUGAL, ITALY, GERMANY , RUSSIANAfrica: SOUTH AFRICA , TANZANIA, SUDAN ,ZAMBIA ,NIGERIA, EGYPT , LIBYA, ALGERIA , North Americas ...