Qingdao Florescence Co., Ltd bụ a n'ime Tube na roba flaapu rụpụta kemgbe 1992, na anyị nwere ike na-enye a zuru ezu n'ime tube nha na flaps.Enwere ike ijide n'aka na ịdị mma.
* Njikwa ogo: a ga-etinye tube niile n'ikuku ma chekwaa ihe karịrị awa 24 iji lelee ike.
* South America, North America, Russia, Asia, Middle East, Africa na ndị ọzọ n'ahịa ụwa.
* Ngwaahịa anyị niile bụ ihe dị mma, yabụ ị nwere ike ịre ahịa efu n'ahịa gị.
* Valve: Butyl n'ime tube nwere valvụ nkịtị ma ọ bụ V-valve na mma e kwere nkwa.
* Ike ike: 6-7MPA, 7-8MPA, 8-9MPA (tube ime)
*Edokwara maka ntụrụndụ na mmiri ma ọ bụ snow.